HYTEK MICROSYSTEMS INC
10KSB/A, 1996-04-30
SEMICONDUCTORS & RELATED DEVICES
Previous: INTERNATIONAL LEASE FINANCE CORP, 424B3, 1996-04-30
Next: VONS COMPANIES INC, 10-Q, 1996-04-30



<PAGE>

                    SECURITIES AND EXCHANGE COMMISSION
                         Washington, D.C.  20549
                              ______________

                              FORM 10-KSB/A
                             AMENDMENT NO. 1

(Mark One)
[ X ]  Annual report under Section 13 or 15 (d) of the Securities 
       Exchange Act of 1934  [Fee required] 

          For the fiscal year ended DECEMBER 30, 1995, or

[    ]   Transition report under Section 13 or 15 (d) of the  Securities
         Exchange Act of 1934 
           [No fee required] 

         For the transition period from _________ to __________  


                    Commission file number 0-11880

                     HYTEK MICROSYSTEMS, INC.
           (Name of small business issuer in its charter)

         California                                     94-2234140
(State or other jurisdiction of                      (I.R.S. Employer
incorporation or organization)                      Identification No.)

400 Hot Springs Road, Carson City, Nevada             89706
(Address of principal executive offices)            (Zip Code)

Issuer's telephone number, including area code:  (702) 883-0820

Securities registered pursuant to Section 12(b) of the Exchange Act: None

Securities registered pursuant to Section 12(g) of the Exchange Act:

                    Common Stock, no par value
                         (Title of Class)

Check whether the issuer (1) filed all reports required to be filed by Section
13 or 15(d) of the  Exchange Act during the past 12 months (or for such shorter
period that the registrant was required to file such reports), and (2) has been
subject to such filing requirements for the past 90 days.   
                              Yes ___X___         No  ______

Check if there is no disclosure of delinquent filers in response to Item 405 of
Regulation S-B contained in this form, and no disclosure will be contained, to
the best of registrant's knowledge, in  definitive proxy or information
statements incorporated by reference in Part III of this Form 10-KSB or any
amendment to this Form 10-KSB.    [     ]

Revenues of the Issuer for the most recent fiscal year ended December 30, 1995
were:  $5,409,000.                           

The aggregate market value of the voting stock held by non-affiliates of the
registrant (based on the average of the bid and asked prices reported on the
Over the Counter bulletin board of the National Association of Securities
Dealers, Inc.) on March 15, 1996 was approximately $4,422,884.  For purposes of
such calculation,  shares of Common Stock held by each executive officer and
director and by each person who owns more than 5% of the outstanding Common
Stock have been excluded in that such persons may be deemed to be affiliates. 
This determination of affiliate status is not necessarily a conclusive
determination for other purposes.

As of March 18, 1996, the issuer had outstanding 2,868,091 shares of Common
Stock, no par value.

                DOCUMENTS INCORPORATED BY REFERENCE

Parts of the Company's definitive Proxy Statement for its Annual Meeting of
Shareholders to be held on May 17, 1996 (the "Proxy Statement") are incorporated
by reference into Part III of this Annual Report on Form 10-KSB.


<PAGE>
                               SIGNATURES

     In accordance with Section 13 or 15(d) of the  Exchange Act, the registrant
caused this Amendment No. 1 to the Annual Report on Form 10-KSB to be signed on
its behalf by the undersigned, thereunto duly authorized.

Dated: April 24, 1996                        HYTEK MICROSYSTEMS, INC.


                                        By:  /s/ Charles S. Byrne
                                             -------------------------
                                               Charles S. Byrne
                                               President and Chief
                                               Executive Officer



     In accordance with the Exchange Act, this report has been signed below by
the following persons on behalf of the registrant and in the capacities and on
the dates indicated.

        SIGNATURE                 TITLE                       DATE
- -----------------------     ------------------         --------------------


 /s/ Charles s. Byrne    President and Chief              April 24, 1996
- -----------------------  Executive Officer
 Charles S. Byrne        (Principal Executive
                         Officer), Chief Financial
                         Officer (Principal Financial
                         and Accounting Officer)
                         and Director


 /s/ Robert Boschert*     Director                 April 24, 1996
 ----------------------
     Robert Boschert

 /s/ Edward W. Moose*     Director                 April 24, 1996
 ----------------------
     Edward W. Moose

 /s/ Edward Y. Tang*      Director                 April 24, 1996
 ----------------------
     Edward Y. Tang

 /s/ Shou-Chen Yih*       Director                 April 24, 1996
 ----------------------
     Shou-Chen Yih

 *By:/s/ Charles S. Byrne
     ---------------------
     Charles S. Byrne
     Attorney-in-Fact




<PAGE>



                             HYTEK MICROSYSTEMS, INC.

                       Annual Report on Form 10-KSB
                for the fiscal year ended December 30, 1995

                                EXHIBIT INDEX
                                -------------

(The Registrant will furnish to any shareholder who so requests a copy of this
Annual Report on Form 10-KSB, as amended, including a copy of any Exhibit listed
below, provided that the Registrant may require payment of a reasonable fee not
to exceed its expense in furnishing any such Exhibit.)

Exhibit                                                            Page
Number                  Exhibit Description                        Number
- ----------    -----------------------------------------------     --------

3.1 (1)        Amended and Restated Articles of Incorporation         --
               filed on February 10, 1983.

3.2 (2)        Certificate of Amendment of Articles of Incorp-        --
               oration filed June 28, 1988.

3.3 (10)       Amended and Restated Bylaws, as amended                --
               through July 27, 1992.

4.1            Reference Exhibits 3.1 and 3.2.                        --

9.1 (4)        Shareholders' Agreement dated as of                    --
               April 9, 1990.

10.1a (9) (*)  Incentive Stock Option Plan, as amended                --
               July 27, 1992. 

10.1b (5) (*)  Forms of Incentive Stock Option Agreement and          --
               Non-statutory Stock Option Agreement used under
               Incentive Stock Option Plan.

10.2 (11) (*)  Form of Amendment to Option Agreements of              --
               Charles S. Byrne, Jay L. Kimball and Jonathan B.
               Presnell.
                                        
10.3a (11) (*) 1991 Stock Option Plan, as amended                     --
               February 10, 1995.


                              X-1  (Footnotes at end of index)

<PAGE>

Exhibit                                                            Page
Number                  Exhibit Description                        Number
- ----------    -----------------------------------------------     --------
10.3b (9) (*)  Form of Agreement used under the 1991                 --
               Stock Option Plan.

10.4 (7) (*)   1991 Director's Stock Option Plan and form of         --
               Agreement thereunder.

10.5a (3)(*)   Key Employee Stock Purchase Plan.                     --

10.5b (5)(*)   Form of Stock Purchase Agreement used under           --
               the Key Employee Stock Purchase Plan.

10.6 (7)(*)    Form of Indemnification Agreement entered into        --
               by the Registrant with each of its directors and
               executive officers.

10. 7  (6)     Proprietary Information Agreement dated               --
               as of March 25, 1992, between James M. Phalan
               and the Registrant.

10.8           Business Loan Agreement between Hytek 
               Microsystems, Inc. and Sierra Bank of Nevada          X-4 - 
               dated December 11, 1995, including Prommissory       X-16
               Note and Commercial Security Agreement.                      
                                        
13.1           President's Letter to Shareholders dated                   
               April 8, 1996, which together with 
               this Form 10-KSB comprises the Registrant's
               1995 Annual Report to Shareholders.              

21.1           The Registrant has no subsidiaries.                   --

23.1           Consent of Independent Auditors                      F-16
               (see page F- 16).

24.1           Power of Attorney (see page S-1).                    S-1

27.1           Financial Data Schedule.                              

(1)       Incorporated by reference to Exhibit filed with the
          Registration Statement on Form S-1 (File No. 2-82140).

(2)       Incorporated by reference to Exhibit filed with the
          Quarterly Report on Form 10-Q for the quarter ended July 2,
          1988.
                              X-2  (Footnotes at end of of index)


<PAGE>



(3)       Incorporated by reference to Exhibit filed with the Annual
          Report on Form 10-K for the year ended December 29, 1990.

(4)       Incorporated by reference to Exhibit filed with the Annual
          Report on Form 10-K for the year ended December 30, 1989.

(5)       Incorporated by reference to Exhibit filed with the Annual
          Report on Form 10-K for the year ended December 31, 1986.

(6)       Incorporated by reference to Exhibit filed with the Annual
          Report on Form 10-K for the year ended December 28, 1991.

(7)       Incorporated by reference to Exhibit filed with the Annual
          Report on Form 10-K for the year ended December 31, 1988.

(8)       Incorporated by reference to Exhibit filed with the Current
          Report on Form 8-K dated December 22, 1989.

(9)       Incorporated by reference to Exhibit filed with the Quarterly
          Report on Form 10-Q for the quarter ended September 26, 
          1992.

(10)      Incorporated by reference to the Exhibit filed with the               
          Quarterly Report on Form 10-Q for the quarter ended
          June 27, 1992.

(11)      Incorporated by reference to Exhibit filed with the Annual
          Report on Form 10-KSB for the year ended December 31, 1994.

(*)       Management contract or compensatory plan or arrangement in    
          which any director or executive officer named in the           
          Registrant's Annual Report on Form 10-KSB or Proxy Statement
          has participated or participates.


                                   X-3



<PAGE>

                       PROMISSORY NOTE                    Exhibit 10.8

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------
Principal      Loan Date    Maturity     Loan No    Call  Collateral   Account   Officer  Initials
<S>           <C>           <C>          <C>         <C>  <C>          <C>       <C>      <C>
$100,000.00   12-11-1995   12-05-1996   404012092             9          17038       11       

References in the shaded area are for Lender's use only and do not limit the applicability of this
document to any particular loan or item.
- ---------------------------------------------------------------------------------------------------

BORROWER: HYTEK MICROSYSTEMS, INC.        LENDER:   SIERRA BANK OF NEVADA
          400 HOT SPRINGS ROAD                      3301 SOUTH VIRGINIA ST.
          CARSON CITY, NV                           P.O. BOX 10925
                                                    RENO, NV  89510


- ---------------------------------------------------------------------------------------------------
- ---------------------------------------------------------------------------------------------------
PRINCIPAL AMOUNT: $100,000.00           INITIAL RATE: 11.25         DATE OF NOTE: DECEMBER 11, 1995
</TABLE>



PROMISE TO PAY. Hytek Microsystems, Inc. ("Borrower") promises to pay to 
SIERRA BANK OF NEVADA ("Lender"), or order, in lawful money of the United 
States Of America, the principal amount of One Hundred Thousand & 00/100 
Dollars ($100,000.00) or so much as may be outstanding, together with 
interest on the unpaid outstanding principal balance of each advance. 
Interest shall be calculated from the date of  each advance until repayment 
of each advance.

PAYMENT. Borrower win pay this loan on demand, or if no demand is made, in 
one payment of all outstanding principal plus all accrued unpaid interest on 
December 5, 1996. In addition, Borrower will pay regular monthly payments of 
accrued unpaid interest beginning January 5, 1996, and all subsequent 
interest payments are due on the same day of each month after that.  Interest 
on this Note is computed on a 365/365 simple interest basis; that is, by 
applying the ratio of the annual Interest rate over the number of days in a 
year, multiplied by the outstanding principal balance, multiplied by the 
actual number of days the principal balance is outstanding.   Borrower win 
pay Lender at Lender's address shown above or at such other place as Lender 
may designate In writing. Unless otherwise agreed or required by applicable 
law, payments will be applied first to accrued unpaid interest, then to 
principal, and any remaining amount to any unpaid collection costs and late 
charges.

VARIABLE INTEREST RATE. The interest rate on this Note is subject to change 
from time to time based on changes in an independent index which is the Prime 
Rate as published in the WESTERN EDITION OF THE WALL STREET JOURNAL (the 
"Index "). The Index is not necessarily the lowest rate charged by Lender on 
its loans.  If the Index becomes unavailable during the term of this loan, 
Lender may designate a substitute index after notice to Borrower. Lender will 
tell Borrower the current Index rate upon Borrower's request. Borrower 
understands that Lender may make loans based on other rates as well.   The 
interest rate change will not occur more often than each DAY. The Index 
currently is 8.250% per annum. The interest rate to be applied to the unpaid 
principal balance of this Note will be at a rate of 2.500 percentage points 
over the Index, resulting in an initial rate of 10.750% per annum. NOTICE: 
Under no circumstances will the Interest rate on this Note be more than the 
maximum rate allowed by applicable law.

PREPAYMENT. Borrower agrees that all  loan fees and other prepaid finance 
charges are earned fully as of the date of the loan and will  not be subject 
to refund upon early payment (whether voluntary or as a result of default), 
except as otherwise required by law. Except for the foregoing, Borrower may 
pay without penalty all or a portion of the amount owed earlier than it is 
due. Early payments w i11 not, unless agreed to by Lender in writing, relieve 
Borrower of Borrowers obligation to continue to make payments of accrued 
unpaid Interest. Rather, they will reduce the principal balance due.

DEFAULT. Borrower will be in default if any of the following happens: (a) 
Borrower fails to make any payment when due. (b) Borrower breaks any promise 
Borrower has made to Lender, or Borrower fails to comply with or to perform 
when due any other term, obligation, covenant, or condition contained in this 
note or any agreement related to this Note, or in any other agreement or loan 
Borrower has with Lender. (c) Borrower defaults under any loan, extension of 
credit, security agreement, purchase or sales agreement, or any other 
agreement, in favor of any other creditor or person that may materially 
affect any of Borrowers property or Borrowers ability to repay this Note or 
perform Borrowers obligations under this Note or any of the Related 
Documents. (d) Any representation or statement made or furnished to Lender by 
Borrower or on Borrower' s behalf is false or misleading in any material 
respect either now or at the time made or furnished. (e) Borrower becomes 
Insolvent, a receiver is appointed for any part of Borrower's property, 
Borrower makes an assignment for the benefit of creditors or any proceeding 
is commenced either by Borrower or against Borrower under any bankruptcy or 
insolvency laws. (f) Any creditor tries to take any of Borrower's property on 
or in which Lender has a lien or security interest. This includes a 
garnishment of any of Borrower s accounts with Lender. (g) Any guarantor dies 
or any of the other events described in this default section occurs with 
respect to any guarantor of this Note. (h) A material adverse change occurs 
in Borrower's financial condition or Lender believes the prospect of payment 
or performance of the Indebtedness is impaired. (i) Lender in good faith 
deems itself insecure.

If any default, other than a default in payment, is curable and if Borrower 
has not been given a notice of a breach of the same provision of this Note 
within the preceding twelve (12) months, it may be cured (and no event of 
default will have occurred) if Borrower, after receiving written notice from 
Lender demanding cure of such default: (a) cures the default within fifteen 
(15) days; or (b) if the cure requires more than fifteen (15) days, 
immediately initiates steps which Lender deems in Lender's sole discretion to 
be sufficient to cure the default and thereafter continues and completes all 
reasonable and necessary  steps sufficient to produce compliance as soon as 
reasonably practical.

LENDER' S RIGHTS. Upon default, Lender may declare the entire unpaid 
principal balance on this Note and all accrued unpaid interest immediately 
due,  without notice, and then Borrower will pay that amount.  Upon default, 
including failure to pay upon final maturity, Lender, at its option, may 
also, if permitted under applicable law, increase the variable interest rate 
on this Note to 7.500 percentage points over the Index.  The interest rate 
will not exceed the maximum rate permitted by applicable law.  Lender may 
hire or pay someone else to help collect this Note if Borrower does not pay.  
Borrower also will pay Lender that amount.  This includes, subject to any 
limits under applicable law, Lender's attorneys' fees and Lender's legal 
expenses whether or not there is a lawsuit, including attorneys' fees and 
legal expenses for bankruptcy proceedings (including efforts to modify or 
vacate any automatic stay  or injunction), appeals, and any anticipated 
post-judgment collection services.  If not prohibited by applicable law, 
Borrower also will pay any court costs, in addition to all other sums 
provided by law.  This Note  has been delivered to Lender and accepted by 
Lender in the State Of Nevada.  If there is a lawsuit, Borrower agrees upon 
Lender's request to submit to the jurisdiction of the courts of WASHOE 
County, The State of Nevada (Initial Here         )  This Note shall be 
governed by and construed in accordance with the laws of the State of Nevada.

DISHONORED ITEM FEE.  Borrower will pay  a fee to Lender of $15.00 if 
Borrower makes a payment on Borrower's loan and the check or preauthorized 
charge with which Borrower pays is later dishonored.

RIGHT OF SETOFF.  Borrower grants to Lender a contractual possessory security 
interest in, and hereby assigns, conveys, delivers, pledges, and transfers to 
Lender all Borrower's right, title and interest in and to, Borrower's 
accounts with Lender (whether checking, savings, or some other account), 
including without limitation all accounts held jointly with someone else and 
all accounts Borrower may open in the future, excluding however all IRA and 
Keogh accounts, and all trust accounts for which the grant of a security 
interest would be prohibited by law.  Borrower authorized Lender, to the 
extent permitted by applicable law, to charge or setoff all sums owing on 
this Note against any and all such accounts.

COLLATERAL.  This Note is secured by all that personal property as described 
in Commercial Security Agreement dated December 11, 1995 and further 
evidenced by UCC Filings with Secretary of State of California and Nevada.

                                  X-4

<PAGE>


12-11-1995                      PROMISSORY NOTE                        PAGE 2
LOAN NO 404012092                 (CONTINUED)

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

LINE OF CREDIT.  This Note evidences a revolving line of credit.  Advances 
under this Note may be requested only in writing by Borrower or by an 
authorized person.  All communications, instructions, or directions by 
telephone or otherwise to Lender are to be directed to Lender's office shown 
above  The following party or parties are authorized to request advances 
under the line of credit until Lender receives from Borrower at Lender's 
address shown above written notice of revocation of their authority:  CHARLES 
S. BYRNE, PRESIDENT. Borrower agrees to be liable for all sums either:  (a) 
advanced in accordance with the instructions of an authorized person or (b) 
credited to any of Borrower's accounts with Lender.  The unpaid principal 
balance owing on this Note at any time may be evidenced by endorsements on 
this Note or by Lender's internal records, including daily computer 
print-outs.  Lender will have no obligation to advance funds under this Note 
if:  (a)  Borrower or any guarantor is in default under the terms of this 
Note or any agreement that Borrower or any guarantor has with Lender, 
including any agreement made in connection with the signing of this Note;  
(b) Borrower or any guarantor ceases doing business or is insolvent; -C- any 
guarantor seeks, claims or otherwise attempts to limit, modify or revoke such 
guarantor's guarantee of this Note or any other loan with Lender; (d) 
Borrower has applied funds provided pursuant to this Note for purposes other 
than those authorized by Lender; or (e) Lender in good faith deems itself 
insecure under this Note or any other agreement between Lender  and Borrower.

OUT OF DEBT PROVISION.  THE OUTSTANDING PRINCIPAL BALANCE OF THE LINE OF 
CREDIT SHALL BE MAINTAINED AT A ZERO BALANCE FOR A PERIOD OF AT LEAST THIRTY 
(30) CONSECUTIVE DAYS EVERY TWELVE (12) MONTHS.

GENERAL PROVISIONS.  This Note is payable on demand.  The inclusion of 
specific default provisions or rights of lender shall not preclude Lender's 
right to declare payment of this Note on its demand.  Lender may delay or 
forgo enforcing any of its rights or remedies under this Note without losing 
them.  Borrower and any other person who signs, guarantees or endorses this 
Note, to the extent allowed by law, waive presentment, demand for payment, 
protest and notice of dishonor.  Upon any change in the terms of this Note, 
and unless otherwise expressly stated in writing, no party who signs this 
Note, whether as maker, guarantor, accommodation maker or endorser, shall be 
released from liability. All such parties agree that Lender may renew or 
extend (repeatedly and for any length of time) this loan, or release any 
party or guarantor or collateral; or impair, fail to realize upon or perfect 
Lender's security interest in the collateral: and take any other action 
deemed necessary by Lender without the consent of or notice to anyone.  All 
such parties also agree that Lender may modify this loan without the consent 
of or notice to anyone other than the party with whom the modification is 
made.

PRIOR TO SIGNING THIS NOTE, BORROWER READ AND UNDERSTOOD ALL THE PROVISIONS 
OF THIS NOTE, INCLUDING THE VARIABLE INTEREST RATE PROVISIONS. BORROWER 
AGREES TO THE TERMS OF THE NOTE AND ACKNOWLEDGES RECEIPT OF A COMPLETED COPY 
OF THE NOTE.

BORROWER:

Hytek Microsystems, Inc.



BY: /S/ CHARLES S. BYRNE
   ----------------------
   Charles S. Byrne, President

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

                                      X-5
<PAGE>

                             BUSINESS LOAN AGREEMENT

<TABLE>
<CAPTION>

- ---------------------------------------------------------------------------------------------------------------
<S>            <C>            <C>           <C>           <C>     <C>            <C>         <C>       <C>
 Principal      Loan Date      Maturity      Loan No      Call    Collateral     Account     Officer   Initials
$100,000.00    12-11-1995     12-05-1996    404012092                  9          17038        11          
References in the shaded area are for Lender's use only and do not limit the applicability of this document to 
any particular loan or item.
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

BORROWER: HYTEK MICROSYSTEMS, INC.      LENDER:   SIERRA BANK OF NEVADA
          400 HOT SPRINGS ROAD                    3301 SOUTH VIRGINIA ST.
          CARSON CITY, NV                         P.O. BOX 10925
                                                  RENO, NV  89510

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

THIS BUSINESS LOAN AGREEMENT BETWEEN HYTEK MICROSYSTEMS, INC. ("BORROWER") AND
SIERRA BANK OF NEVADA ("LENDER") IS MADE AND EXECUTED ON THE FOLLOWING TERMS AND
CONDITIONS.  BORROWER HAS RECEIVED PRIOR COMMERCIAL LOANS FROM LENDER OR HAS
APPLIED TO LENDER FOR A COMMERCIAL LOAN OR LOANS AND OTHER FINANCIAL
ACCOMMODATIONS, INCLUDING THOSE WHICH MAY BE DESCRIBED ON ANY EXHIBIT OR
SCHEDULE ATTACHED TO THIS AGREEMENT.  ALL SUCH LOANS AND FINANCIAL
ACCOMMODATIONS, TOGETHER WITH ALL FUTURE LOANS AND FINANCIAL ACCOMMODATIONS FROM
LENDER TO BORROWER, ARE REFERRED TO IN THIS AGREEMENT INDIVIDUALLY AS THE "LOAN"
AND COLLECTIVELY AS THE "LOANS."  BORROWER UNDERSTANDS AND AGREES THAT: (A) IN
GRANTING, RENEWING, OR EXTENDING ANY LOAN, LENDER IS RELYING UPON BORROWER'S
REPRESENTATIONS, WARRANTIES, AND AGREEMENTS, AS SET FORTH IN THIS AGREEMENT; 
(B) THE GRANTING, RENEWING, OR EXTENDING OF ANY LOAN BY LENDER AT ALL TIMES
SHALL BE SUBJECT TO LENDER'S SOLE JUDGMENT AND DISCRETION; AND -C- ALL SUCH
LOANS SHALL BE AND SHALL REMAIN SUBJECT TO THE FOLLOWING TERMS AND CONDITIONS OF
THIS AGREEMENT.

TERM.  This Agreement shall be effective as of December 11, 1995, and shall
continue thereafter until all indebtedness of Borrower to Lender has been
performed in full and the parties terminate this Agreement in writing.

DEFINITIONS.  The following words shall have the following meanings when used in
this Agreement.  Terms not otherwise defined in this Agreement shall have the
meanings attributed to such terms in the Uniform Commercial Code.  All
references to dollar amounts shall mean amounts in lawful money of the United
States of America.

     AGREEMENT.  The word "Agreement" means this Business Loan Agreement, as
     this Business Loan Agreement may be amended or modified from time to time,
     together with all exhibits and schedules attached to this Business Loan
     Agreement from time to time.

     BORROWER.  The word "Borrower" means Hytek  Microsystems, inc..  The word
     "Borrower" also includes, as applicable, all subsidiaries and affiliates of
     Borrower as provided below in the paragraph titled "Subsidiaries and
     Affiliates."

     CERCLA.  The word "CERCLA" means the Comprehensive Environmental Response,
     Compensation, and Liability Act of 1980, as amended.

     CASH FLOW.  The words "Cash Flow" mean net income after taxes, and
     exclusive of extraordinary gains and income, plus  depreciation and
     amortization.

     COLLATERAL.  The word "Collateral" means and includes without limitation
     all property and assets granted as collateral security for a Loan, whether
     real or personal property, whether granted directly or indirectly, whether
     granted now or in the future, and whether granted in the form of a security
     interest, mortgage, deed of trust, assignment, pledge, chattel mortgage,
     chattel trust, factor's lien, equipment trust, conditional sale, trust
     receipt, lien, charge, lien or title retention contract, lease or
     consignment intended as a security device, or any other security or lien
     interest whatsoever, whether created by law, contract, or otherwise.

     DEBT.  The word "Debt" means all of Borrower's liabilities excluding
     Subordinated Debt.
       
     ERISA.  The word "ERISA" means the Employee Retirement Income Security Act
     of 1974, as amended.
     
     EVENT OF DEFAULT.  The words "Event of Default" mean and include without
     limitation any of the Events of Default set forth below in the section
     titled "EVENTS OF DEFAULT."
     
     GRANTOR.  The word "Grantor" means and includes without limitation each and
     all of the persons or entities granting a Security Interest in any
     Collateral for the Indebtedness, including without limitation all Borrowers
     granting such a Security Interest.

     GUARANTOR.  The word "Guarantor" means and includes without limitation each
     and all of the guarantors, sureties, and accommodation parties in
     connection with any Indebtedness.

     INDEBTEDNESS.  The word "Indebtedness" means and includes without
     limitation all Loans, together with all other obligations, debts and
     liabilities of Borrower to Lender, or any one or more of them, as well as
     all claims by Lender against Borrower, or any one or more of them; whether
     now or hereafter existing, voluntary or involuntary, due or not due,
     absolute or contingent, liquidated or unliquidated; whether Borrower may be
     liable individually or jointly with others; whether Borrower may be
     obligated as a guarantor, surety, or otherwise; whether recovery upon such
     Indebtedness may be or hereafter may become barred by any statute of
     limitations; and whether such Indebtedness may be or hereafter may become
     otherwise unenforceable.

     LENDER.  The word "Lender" means SIERRA BANK OF NEVADA,  its successors and
     assigns.

     LIQUID ASSETS.  The words"Liquid  Assets" mean Borrower's cash on hand plus
     Borrower's readily marketable securities.

     LOAN.  The word "Loan" or "Loans" means and includes without limitation any
     and all commercial loans and financial accommodations from Lender to
     Borrower, whether now or hereafter existing, and however evidenced,
     including without limitation  those loans and financial accommodations
     described herein or described on any exhibit or schedule attached to this
     Agreement from time to time.

     NOTE.  The word "Note" means and includes without limitation Borrower's
     promissory note or notes, if any, evidencing Borrower's Loan obligations in
     favor of Lender, as well as any substitute, replacement or refinancing note
     or notes therefor.

     PERMITTED LIENS.  The words "Permitted Liens" mean:  (a) liens and security
     interests securing Indebtedness owed by Borrower to Lender; (b) liens for
     taxes, assessments, or similar charges either not yet due or being
     contested in good faith; -C- liens of materialmen, mechanics, warehousemen,
     or carriers, or other like liens arising in the ordinary course of business
     and securing obligations which are not yet delinquent; (d) purchase money
     liens or purchase money security interests upon or in any property acquired
     or held by Borrower in the ordinary course of business to secure
     indebtedness outstanding on the date of this Agreement or permitted to be
     incurred under the paragraph of this Agreement titled "Indebtedness and
     Liens"; (e) liens and security interests which, as of the date of this
     Agreement, have been disclosed to and approved by the Lender in writing;
     and (f) those liens and security interests which in the aggregate
     constitute an immaterial and insignificant monetary amount  with respect to
     the net value of Borrower's assets.

     RELATED DOCUMENTS.  The words "Related Documents: mean and include without
     limitation all promissory notes, credit agreements, loan agreements,
     environmental agreements, guaranties, security agreements, mortgages, deeds
     of trust, and all other instruments, agreements and documents, whether now
     or hereafter existing, executed in connection with the indebtedness.

     SECURITY AGREEMENT.  The words "Security Agreement" mean and include
     without limitation any agreements, promises, covenants, arrangements,
     understandings or other agreements, whether created by law, contract, or
     otherwise, evidencing, governing, representing, or creating a Security
     Interest.



                                       X-6

<PAGE>

12-11-1995                    BUSINESS LOAN AGREEMENT                    PAGE 2
LOAN NO 404012092                   (CONTINUED)
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------


     SECURITY INTEREST.  The words "Security Interest" mean and include without
     limitation any type of collateral security, whether in the form of a lien,
     charge, mortgage, deed of trust, assignment, pledge, chattel mortgage,
     chattel trust, factor's lien, equipment trust, conditional sale, trust
     receipt, lien or title retention contract, lease or consignment intended as
     a security device, or any other security or lien interest whatsoever,
     whether created by law, contract, or otherwise.

     SARA.  The word "SARA" means the Superfund Amendments and Reauthorization
     Act of 1986 as now or hereafter amended.
     
     SUBORDINATED DEBT.  The words "Subordinated Debt" mean indebtedness and
     liabilities of Borrower which have been subordinated by written agreement
     to indebtedness owed by Borrower to Lender in form and substance acceptable
     to Lender.
     
     TANGIBLE NET WORTH.  The words "Tangible Net Worth" mean Borrower's total
     assets excluding all intangible assets ((i.e., goodwill, trademarks,
     patents, copyrights, organizational expenses, and similar intangible items,
     but including leaseholds and leasehold improvements) less total Debt.
     
     WORKING CAPITAL.  The words "Working Capital" mean Borrower's current
     assets, excluding prepaid expenses, less Borrower's current liabilities.
     
CONDITIONS PRECEDENT TO EACH ADVANCE.  Lender's obligation to make the initial
Loan Advance and each subsequent Loan Advance under this Agreement shall be
subject to the fulfillment to Lender's satisfaction of all of the conditions set
forth in this Agreement and in the Related Documents.
      
     LOAN DOCUMENTS.  Borrower shall provide to Lender in form satisfactory to
     Lender the following documents for the Loan:  (a) the Note, (b) Security
     Agreements granting to Lender security interests in the Collateral, -C-
     Financing Statements perfecting Lender's Security Interests; (d) evidence
     of insurance as required below; and (e) any other documents required under
     this Agreement or by Lender or its counsel.
     
     BORROWER'S AUTHORIZATION.  Borrower shall have provided in form and
     substance satisfactory to Lender properly certified resolutions, duly
     authorizing the execution and delivery of this Agreement, the Note and the
     Related Documents, and such other authorizations and other documents and
     instruments as Lender or its counsel, in their sole discretion, may
     require.

     PAYMENT OF FEES AND EXPENSES.  Borrower shall have paid to Lender all fees,
     charges, and other expenses which are then due and payable as specified in
     this Agreement or any Related Document.
     
     REPRESENTATIONS AND WARRANTIES.  The representations and warranties set
     forth in this Agreement, in the Related Documents, and in any document or
     certificate delivered to Lender under this Agreement are true and correct.
     
     NO EVENT OF DEFAULT.  There shall not exist at the time of any advance a
     condition which would constitute an Event of Default under this Agreement.

REPRESENTATIONS AND WARRANTIES.  Borrower represents and warrants to Lender, as
of the date of this Agreement, as of the date of each disbursement of Loan
proceeds, as of the date of any renewal, extension or modification of any Loan,
and at all times any Indebtedness exists:

     ORGANIZATION.  Borrower is a corporation which is duly organized, validly
     existing, and in good standing under the laws of the State of California
     and is validly existing and in good standing in all states in which
     Borrower is doing business.  Borrower has the full power and authority to
     own its properties and to transact the businesses in which it is presently
     engaged or presently proposes to engage.  Borrower also is duly qualified
     as a foreign corporation and is in good standing in all states in which the
     failure to so qualify would have a material adverse effect on its
     businesses or financial condition.
     
     AUTHORIZATION.  The execution, delivery, and performance of this Agreement
     and all Related Documents by Borrower, to the extent to be executed,
     delivered or performed by Borrower, have been duly authorized by all
     necessary action by Borrower; do not require the consent or approval of any
     other person, regulatory authority or governmental body; and do not
     conflict with, result in a violation of, or constitute a default under (a)
     any provision of its articles of incorporation or organization, or bylaws,
     or any agreement or other instrument binding upon Borrower or (b) any law,
     governmental regulation, court decree, or order applicable to Borrower.
     
     FINANCIAL INFORMATION. Each financial statement of Borrower supplied to
     Lender truly and completely disclosed Borrower's financial condition as of
     the date of the statement, and there has been no material adverse change in
     Borrower's financial condition subsequent to the date of the most recent
     financial statement supplied to Lender.  Borrower has no material
     contingent obligations except as disclosed in such financial statements.

     LEGAL EFFECT.  This Agreement constitutes, and any instrument or agreement
     required hereunder to be given by Borrower when delivered will constitute,
     legal, valid and binding obligations of Borrower enforceable against
     Borrower in accordance with their respective terms.
          
     PROPERTIES. Except as contemplated by this Agreement or as previously
     disclosed in Borrower's financial statements or in writing to Lender and as
     accepted by Lender, and except for property tax liens for taxes not
     presently due and payable, Borrower owns and has good title to all of
     Borrower's properties free and clear of all Security Interests, and has not
     executed any security documents or financing statements relating to such
     properties.  All of Borrower's properties are titled in Borrower's  legal
     name, and Borrower has not used, or filed a financing statement under, any
     other name for at least the last five (5) years.

     HAZARDOUS SUBSTANCES. The terms "hazardous waste," "hazardous substance,"
     "disposal," "release," and "threatened release," as used in this Agreement,
     shall have the same meanings as set forth in the "CERCLA," "SARA," the
     Hazardous Materials Transportation Act, 49 U.S.C. Section 1801, et seq.,
     the Resource Conservation and Recovery Act, 42 U.S.C. Section 6901, et
     seq., or other applicable state or Federal laws, rules, or regulations
     adopted pursuant to any of the foregoing.  Except as disclosed to and
     acknowledged by Lender in writing, Borrower represents and warrants that: 
     (a) During the period of Borrower's ownership of the properties, there has
     been no use, generation, manufacture, storage, treatment, disposal, release
     or threatened release of any hazardous waste or substance waste or
     substance by any person on, under, about or from any of the properties. (b)
     Borrower has no knowledge of, or reason to believe that there has been (I)
     any use, generation, manufacture, storage, treatment, disposal, release, or
     threatened release of any hazardous waste or substance on, under, about or
     from the properties by any prior owners or occupants of any of the
     properties, or (ii) any actual or threatened litigation or claims of any
     kind by any person relating to such matters. -C- Neither Borrower nor any
     tenant, contractor, agent or other authorized user of any of the properties
     shall use, generate, manufacture, store, treat, dispose of, or release any
     hazardous waste or substance on, under, about or from any of the
     properties; and any such activity shall be conducted in compliance with all
     applicable federal, state, and local laws, regulations and ordinances,
     including without limitation those laws, regulations and ordinances
     described above.  Borrower authorized Lender and its agents to enter upon
     the properties to make such inspections and tests as Lender may deem
     appropriate to determine compliance of the properties with this section of
     the Agreement.  Any inspections or tests made by Lender shall be at
     Borrower's expense and for Lender's purposes only and shall not be
     construed to create any responsibility or liability on the part of Lender
     to Borrower or to any other person.  The representations and warranties
     contained herein are based on Borrower's due diligence in investigating the
     properties for hazardous waste and hazardous substances.  Borrower hereby
     (a) releases and waives any future claims against Lender for indemnity or
     contribution in the event Borrower becomes liable for cleanup or other
     costs under any such laws, and (b) agrees to indemnify and hold harmless
     Lender against any and all claims, losses, liabilities, damages, penalties,
     and expenses which Lender may directly or indirectly sustain or suffer
     resulting from a breach of this section of the Agreement or as a
     consequence of any use, generation, manufacture, storage, disposal, release
     or threatened release occurring  prior to Borrower's ownership or interest
     in the properties, whether or not the same was or should have been known to
     Borrower.  The provisions of this section of the Agreement, including the
     obligation to indemnify, shall survive the payment of the indebtedness and
     the termination or expiration of this Agreement and shall not be affected
     by Lender's acquisition of any interest in any of the properties, whether
     by foreclosure or otherwise. 

     LITIGATION AND CLAIMS.  No litigation, claim, investigation, administrative
     proceeding or similar action (including those for unpaid taxes) against
     Borrower is pending or threatened, and no other event has occurred which
     may materially adversely affect Borrower's financial condition or
     properties, other than litigation, claims, or other events, if any, that
     have been disclosed to and acknowledged by Lender in writing.


                                       X-7

<PAGE>

12-11-1995                    BUSINESS LOAN AGREEMENT                    PAGE 3
LOAN NO 404012092                   (CONTINUED)

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------


     TAXES.  To the best of Borrower's knowledge, all tax returns and reports of
     Borrower that are or were required to be filed, have been filed, and all
     taxes, ASSESSMENTS AND OTHER GOVERNMENTAL CHARGES HAVE BEEN PAID IN FULL,
     EXCEPT THOSE PRESENTLY BEING OR TO BE CONTESTED BY BORROWER IN GOOD FAITH
     IN THE ORDINARY COURSE OF BUSINESS AND FOR WHICH ADEQUATE RESERVES HAVE
     BEEN PROVIDED.

     LIEN PRIORITY.  Unless otherwise previously disclosed to Lender in writing,
     Borrower has not entered into or granted any Security Agreements, or
     permitted the filing or attachment of any Security Interests on or
     affecting any of the Collateral directly or indirectly securing repayment
     of Borrower's Loan and Note, that would be prior or that may in any way be
     superior to Lender's Security Interests and rights in and to such
     Collateral.
     
     BINDING EFFECT.  This Agreement, the Note, all Security Agreements directly
     or indirectly securing repayment of Borrower's Loan and Note and all of the
     Related Documents are binding upon Borrower as well as upon Borrower's
     successors, representatives and assigns, and are legally enforceable in
     accordance with their respective terms.

     COMMERCIAL PURPOSES.  Borrower intends to use the Loan proceeds solely for
     business or commercial related purposes.

     EMPLOYEE BENEFIT PLANS.  Each employee benefit plan as to which Borrower
     may have any liability complies in all material respects with all
     applicable requirements of law and requlations, and (i) no Reportable Event
     nor Prohibited Transaction (as defined in ERISA) has occurred with respect
     to any such plan, (ii) Borrower has not withdrawn from any such plan or
     initiated steps to do so, (III) no steps have been taken to terminate any
     such plan, and (iv)  there are no unfunded liabilities other than those
     previously disclosed to Lender in writing.

     LOCATION OF BORROWER'S OFFICES AND RECORDS.  Borrower's place of business,,
     or Borrower's Chief executive office, if Borrower has more than one place
     of business, is located at 400 Hot Springs Road, Carson City, NV  89706. 
     Unless Borrower has designated otherwise in writing this location is also
     the office or offices where Borrower keeps its records concerning the
     Collateral.

     INFORMATION.  All information heretofore or contemporaneously herewith
     furnished by Borrower to Lender for the purposes of or in connection with
     this Agreement or any transaction contemplated hereby is, and all
     information hereafter furnished by or on behalf of Borrower to Lender will
     be, true and accurate in every material respect on the date as of which
     such information is dated or certified; and none of such information is or
     will be incomplete by omitting to state any material fact necessary to make
     such information not misleading.

     SURVIVAL OF REPRESENTATIONS AND WARRANTIES.  Borrower understands and
     agrees that Lender, without independent investigation, is relying upon the
     above representations and warranties in extending Loan Advances to
     Borrower.  Borrower further agrees that that the foregoing representations
     and warranties shall be continuing in nature and shall remain in full force
     and effect until such time as Borrower's Indebtedness hall be paid in full,
     or until this Agreement shall be terminated in the manner provided above,
     whichever is the last to occur.

AFFIRMATIVE COVENANTS.  Borrower covenants and agrees with Lender that, while
this Agreement is in effect, Borrower will:

     LITIGATION.  Promptly inform Lender in writing of (a) all material adverse
     changes in Borrower's financial condition, and (b) all existing and all
     threatened litigation, claims, investigations, administrative proceedings
     or similar actions affecting Borrower or any Guarantor which could
     materially affect the financial condition of Borrower or the financial
     condition of any Guarantor.

     FINANCIAL RECORDS.  Maintain its books and records in accordance with
     generally accepted accounting principles, applied on a consistent basis,
     and permit Lender to examine and audit Borrower's books and records at all
     reasonable times.
     
     FINANCIAL STATEMENTS.  Furnish Lender with, as soon as available, but in no
     event later that sixty (60) days after the end of each fiscal quarter,
     Borrower's balance sheet and profit and loss statement for the period
     ended, prepared and certified as correct to the best knowledge and belief
     by Borrower's chief financial officer or other officer or person acceptable
     to Lender.  All financial reports required to be provided under this
     Agreement shall be prepared in accordance with generally accepted
     accounting principles, applied on a consistent basis, and certified by
     Borrower as being true and correct.

     ADDITIONAL INFORMATION.  Furnish such additional information and
     statements, lists of assets and liabilities, agings of receivables and
     payables, inventory schedules, budgets, forecasts, tax returns, and other
     reports with respect to Borrower's financial condition and business
     operations as Lender may request from time to time.
     
     FINANCIAL COVENANTS AND RATIOS. Comply with the following covenants and
     ratios:

          NET WORTH RATIO.  Maintain a ratio of Total Liabilities to Tangible
          Net Worth of less than 1.00 TO 1.00.  Except as provided above, all
          computations made to determine compliance with the requirements
          contained in this paragraph shall be made in accordance with generally
          accepted accounting principles, applied on a consistent basis, and
          certified by Borrower as being true and correct.
     
          INSURANCE.  Maintain fire and other risk insurance, public liability
          insurance, and such other insurance as Lender may require with respect
          to Borrower's properties and operations, in form, amounts, coverages
          and with insurance companies reasonably acceptable to lender. 
          Borrower, upon request of Lender , will deliver  from time to  time
          the policies or certificates of insurance in form satisfactory to
          Lender, including stipulations that coverages will not be cancelled or
          diminished without at least ten (10) days' prior written notice to
          Lender.  Each insurance policy also shall include an endorsement
          providing that coverage in favor of Lender will not be impaired in any
          way by any act, omission or default of Borrower or any other person. 
          In connection with all policies covering assets in which Lender holds
          or is offered a security interest for the Loans, Borrower will provide
          Lender with such loss payable or other endorsements as Lender may
          require.

     INSURANCE REPORTS.  Furnish to Lender, upon request of Lender, reports on
     each existing insurance policy showing such information as Lender may
     reasonably request, including without limitation the following:  (a) the
     name of the insurer; (b) the risks insured; -C- the amount of the policy;
     (d) the properties insured; (e) the then current property values on the
     basis of which insurance has been obtained, and the manner of determining
     those values; and (f) the expiration date of the policy.  In addition, upon
     request of Lender (however not more often than annually), Borrower will
     have an independent appraiser satisfactory to Lender determine, as
     applicable, the actual cash value or replacement cost of any Collateral. 
     The cost of such appraisal shall be paid by Borrower.
     
     OTHER AGREEMENTS.  Comply with all terms and conditions of all other
     agreements, whether now or  hereafter existing, between Borrower and any
     other party and notify Lender immediately in writing of any default in
     connection with any other such agreements.

     LOAN PROCEEDS.  Use all Loan proceeds solely for Borrower's business
     operations, unless specifically consented to the contrary by Lender in
     writing.
     
     TAXES, CHARGES AND LIENS.  Pay and discharge when due all of its
     indebtedness and obligations, including without limitation all assessments,
     taxes, governmental charges, levies and liens, of every kind and nature,
     imposed upon Borrower or its properties, income, or profits, prior to the
     date on which penalties would attach, and all lawful claims that, if
     unpaid, might become a lien or charge upon any of Borrower's properties,
     income, or profits.  Provided however, Borrower will not be required to pay
     and discharge any such assessment, tax, charge, levy, lien or claim so long
     as (a) the legality of the same shall be contested in good faith by
     appropriate proceedings, and (b)  Borrower shall have established on its
     books adequate reserves with respect to such contested assessment, tax,
     charge, levy, lien, or claim in accordance with generally accepted
     accounting practices.  Borrower, upon demand of Lender, will furnish to
     Lender evidence of payment of the assessments, taxes, charges levies, liens
     and claims and will authorize the appropriate governmental official to
     deliver to Lender at any time a written statement of any assessments,
     taxes, charges, levies, liens and claims against Borrower's properties,
     income, or profits.


                                       X-8

<PAGE>

12-11-1995                    BUSINESS LOAN AGREEMENT                    PAGE 4
LOAN NO 404012092                   (CONTINUED)

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

     PERFORMANCE.  Perform and comply with all terms, conditions, and provisions
     set forth in this Agreement and in the Related Documents in a timely
     manner, and promptly notify Lender if Borrower learns of the occurrence of
     any event which constitutes an Event of Default under this Agreement or
     under any of the Related Documents.

     OPERATIONS.  Maintain executive and management personnel with substantially
     the same qualifications and experience as the present executive and
     management personnel; provide written notice to Lender of any change in
     executive and management personnel; conduct its business affairs in a
     reasonable and prudent manner and in compliance  with all applicable
     federal, state and municipal laws, ordinances, rules and regulations
     respecting its properties, charters, businesses and operations, including
     without limitation, compliance with the Americans With Disabilities Act and
     with all minimum funding standards and other requirements of ERISA  and
     other laws applicable to Borrower's employee benefit plans.
     
     INSPECTION.  Permit employees or agents of Lender at any reasonable time to
     inspect any and all Collateral for the Loan or Loans and Borrower's other
     properties and to examine or audit Borrower's books, accounts, and records
     and to make copies and memoranda of Borrower's books, accounts, and
     records.  If Borrower now or at any time hereafter maintains any records
     (including without limitation computer generated records and computer
     software programs for the generation of such records) in the possession of
     a third party, Borrower, upon request of Lender, shall notify such party to
     permit Lender free access to such records at all reasonable times and to
     provide Lender with copies of any records it may request, all at Borrower's
     expense.  
     
     COMPLIANCE CERTIFICATE.  Unless waived in writing by Lender, provide Lender
     at least annually and at the time of each disbursement of Loan proceeds
     with a certificate executed by Borrower's chief financial officer, or other
     officer or person acceptable to Lender, certifying that the representations
     and warranties set forth in this Agreement are true and correct as of the
     date of the certificate and further certifying that, as of the date of the
     certificate, no Event of Default exists under this Agreement.
     
     ENVIRONMENTAL COMPLIANCE AND REPORTS.  Borrower shall comply in all
     respects with all environmental protection federal, state and local laws,
     statutes, regulations and ordinances; not cause or permit to exist, as a
     result of an intentional or unintentional action or omission on its part or
     on the part of any third party, on property owned and/or occupied by
     Borrower, any environmental activity where damage may result to the state
     or local governmental authorities; shall furnish to Lender promptly and in
     any event within thirty (30) days after receipt thereof a copy of any
     notice, summons, lien, citation, directive, letter or other communication
     from any governmental agency or instrumentality concerning any intentional
     or unintentional action or omission on Borrower's part in connection with
     any environmental activity whether or not there  is damage to the
     environment and/or other natural resources.
     
     ADDITIONAL ASSURANCES.  Make, execute and deliver to Lender such promissory
     notes, mortgages, deeds of trust, security agreements, financing
     statements, instruments, documents and other agreements as Lender or its
     attorneys may reasonably request to evidence and secure the Loans and to
     perfect all Security Interests.
     
NEGATIVE COVENANTS.  Borrower covenants and agrees with Lender that while this
Agreement is in effect, Borrower shall not, without the prior written
consent of Lender:
     
     INDEBTEDNESS AND LIENS.  (a) Except for trade debt incurred in the normal
     course of business and indebtedness to Lender contemplated by this
     Agreement, create, incur or assume indebtedness for borrowed money,
     including capital leases, (b) except as allowed as a Permitted Lien, sell,
     transfer, mortgage, assign, pledge, lease, grant a security interest in, or
     encumber any of Borrower's assets, or -C- sell with recourse any of
     Borrower's accounts, except to Lender.
     
     CONTINUITY OF OPERATIONS.  (a) Engage in any business activities
     substantially different than those in which Borrower is presently engaged,
     (b) cease operations, liquidate, merge, transfer, acquire or consolidate
     with any other entity, change ownership, change its name, dissolve or
     transfer or sell Collateral out of the ordinary course of business, -C- pay
     any dividends on Borrower's stock (other than dividends payable in its
     stock), provided, however that notwithstanding the foregoing, but only so
     long as no Event of Default has occurred  and is continuing or would result
     from the payment of dividends, if Borrower is a "Subchapter S Corporation"
     (as defined in the Internal Revenue Code of 1986, as amended), Borrower may
     pay cash dividends on its stock to its shareholders from time to time in
     amounts necessary to enable the shareholders to pay income taxes and make
     estimated income tax payments to satisfy their liabilities under federal
     and state law which arise solely from their status as Shareholders of a
     Subchapter S Corporation because of their ownership of shares of stock of
     Borrower, or (d) purchase or retire any of Borrower's outstanding shares or
     alter or amend Borrower's capital structure.
     
     LOANS, ACQUISITIONS AND GUARANTIES.(a) Loan, invest in or advance money or
     assets, (b) purchase, create or acquire any interest in any other
     enterprise or entity, or -C- incur any obligation as surety or guarantor
     other than in the ordinary course of business.
     
CESSATION OF ADVANCES.  If Lender has made any commitment to make any Loan to
Borrower, whether under this Agreement or under any other agreement, Lender
shall have no obligation to make Loan Advances or to disburse Loan proceeds if: 
(a) Borrower or any Guarantor is in default under the terms of this Agreement or
any of the Related Documents or any other agreement that the Borrower or any
Guarantor has with Lender; (b) Borrower or any Guarantor becomes insolvent,
files a petition in bankruptcy or similar proceedings, or is adjudged a
bankrupt; -C-  there occurs a material adverse change in Borrower's financial
condition, in the financial condition of any Guarantor, or in the value of any
Collateral securing any Loan; (d) any Guarantor seeks, claims or otherwise
attempts to limit, modify or revoke such Guarantor's guaranty of the Loan or any
other loan with Lender; or (e) Lender in good faith deems itself insecure, even
though no Event of Default shall have occurred.
       
ADDITIONAL FINANCIAL COVENANTS. 1.)Borrower will provide: a.)Within 15-days of
filing a copy of Federal Tax Return B.)90-days after F.Y.E., a financial
Statement of Borrower's prepared by their CPA. c.) Within 60-days after and as
of each fiscal quarter end , financial Statements to include Balance Sheet with
income statements, and aging of accounts receivable and accounts payable.

OUT OF DEBT PROVISION.  THE OUTSTANDING PRINCIPAL BALANCE OF THE LINE OF CREDIT
SHALL BE MAINTAINED AT A ZERO BALANCE FOR A PERIOD OF AT LEAST THIRTY (30)
CONSECUTIVE  DAYS EVERY TWELVE (12) MONTHS.

RIGHT OF SETOFF..  Borrower grants to Lender a contractual possessory security
interest in, and hereby assigns, conveys, delivers, pledges, and transfers to
Lender all Borrower's right, title and interest in and to, Borrower's accounts
with Lender (whether checking, savings, or some other account), including
without limitation all accounts held jointly with someone else and all accounts
Borrower may open in the future, excluding however all IRA and Keogh accounts,
and all trust accounts for which the grant of a security interest would be
prohibited by law.  Borrower authorizes Lender, to the extent permitted by
applicable law, to charge or setoff all sums owing on the Indebtedness against
any and all such accounts.

EVENTS OF DEFAULT.  Each of the following shall constitute an Event of Default
under this Agreement

     DEFAULT ON INDEBTEDNESS.  Failure of Borrower to make any payment when due
     on the Loans.

     OTHER DEFAULTS.  Failure of Borrower or any Grantor to comply with or to
     perform when due any other term, obligation, covenant or condition
     contained in this Agreement or in any of the Related Documents, or failure
     of Borrower to comply with or to perform any other term, obligation,
     covenant or condition contained in any other agreement between Lender and
     Borrower.
     
     DEFAULT IN FAVOR OF THIRD PARTIES.  Should Borrower or any Grantor default
     under any loan, extension or credit, security agreement, purchase or sales
     agreement, or any other agreement, in favor of any other Creditor or person
     that may materially affect any of Borrower's property or Borrower's or any
     Grantor's ability to repay the Loans or perform their respective
     obligations under this Agreement or any of the Related Documents. 


                                       X-9
<PAGE>

12-11-1995                    BUSINESS LOAN AGREEMENT                    PAGE 5
LOAN NO 404012092                   (CONTINUED)

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

     FALSE STATEMENTS.  Any warranty, representation or statement made or
     furnished to Lender by or on behalf of Borrower or any Grantor under this
     Agreement or the Related Documents is false or misleading in any material
     respect at the time made or furnished, or becomes false or misleading at
     any time thereafter.
     
     DEFECTIVE COLLATERALIZATION.  This Agreement or any of the Related
     Documents ceases to be in full force and effect (including failure of any
     Security Agreement to create a valid and perfected Security Interest) at
     any time and for any reason.
     
     INSOLVENCY.  The dissolution or termination of Borrower's existence as a
     going business, the insolvency of Borrower, the appointment of a receiver
     for any part of Borrower's property, any assignment for the benefit of
     creditors, any type of creditor workout, or the commencement of any
     proceeding under any bankruptcy or insolvency laws by or against Borrower.
     
     CREDITOR OR FORFEITURE PROCEEDINGS.  Commencement of foreclosure or
     forfeiture proceedings, whether by judicial proceeding, , self-help,
     repossession or any other method, by any creditor of Borrower, any creditor
     of any Grantor against any collateral securing the Indebtedness, or by any
     governmental agency.  This includes a garnishment, attachment, or levy on
     or of any of Borrower's deposit accounts with Lender.  However, this Event
     of Default shall not apply if there is a good faith dispute by Borrower or
     Grantor, as the case may be, as to the validity or reasonableness of the
     claim which is the basis of the creditor or forfeiture proceeding, and if
     Borrower or Grantor gives Lender written notice of the creditor or
     forfeiture proceeding and furnishes reserves or a surety bond for the
     creditor or forfeiture proceeding satisfactory to Lender.
     
     EVENTS AFFECTING GUARANTOR.  Any of the preceding events occurs with
     respect to any Guarantor of any of the Indebtedness or any Guarantor dies
     or becomes incompetent, or revokes or disputes the validity of, or
     liability under, any Guaranty of the Indebtedness.  Lender, at its option,
     may, but shall not be required to, permit the Guarantor's estate to assume
     unconditionally the obligations arising under the guaranty in a manner
     satisfactory to Lender, and, in doing so, cure the Event of Default 
     
     CHANGE IN OWNERSHIP.  Any change in ownership of twenty-five (25%) or more
     of the common stock of Borrower.
     
     ADVERSE CHANGE.  A material adverse change occurs in Borrower's financial
     condition, or Lender believes the prospect of payment or performance of the
     Indebtedness is impaired.
     
     INSECURITY.  Lender, in good faith, deems itself insecure.
     
     RIGHT TO CURE.  If any default, other than  a Default on Indebtedness, is
     curable and if Borrower or Grantor, as the case may be, has not been given
     a notice of a similar default within the preceding twelve (12) months, it
     may be cured (and no Event of Default will have occurred)  if Borrower or
     Grantor, as the case may be, after receiving written notice from Lender
     demanding cure of such default:  (a) cures the default within fifteen (15)
     days; or (b) if the cure requires more than fifteen (15) days, immediately
     initiates steps which Lender deems in Lender's sole discretion to be
     sufficient to cure the default and thereafter continues and completes all
     reasonable and necessary steps sufficient to produce compliance as soon as
     reasonably practical.

EFFECT OF AN EVENT OF DEFAULT.  If any Event of Default shall occur, except
where otherwise provided in this Agreement or the Related Documents, all
commitments and obligations of Lender under this Agreement or the Related
Documents or any other agreement immediately will terminate (including any
obligation to make Loan Advances or disbursements), and, at Lender's option, all
Indebtedness immediately will become due and payable, all without notice of any
kind to Borrower, except that in the case of an Event of Default of the type
described in the "Insolvency" subsection above, such acceleration shall be
automatic and not optional.  In addition, Lender shall have all the rights and
remedies provided in the Related Documents or available at law, in equity, or
otherwise.  Except as may be prohibited by applicable law, all of Lender's
rights and remedies shall be cumulative and may be exercised singularly or
concurrently.  Election by Lender to pursue any remedy shall not exclude pursuit
of any other remedy, and an election to make expenditures or to take action to
perform an obligation of Borrower or of any Grantor shall not affect Lender's
right to declare a default and to exercise its rights and remedies.

MISCELLANEOUS PROVISIONS.    The following miscellaneous provisions are a part
of this Agreement:
  
     AMENDMENTS. This Agreement, together with any Related Documents,
     constitutes the entire understanding and agreement of the parties as to the
     matters set forth in this Agreement.  No alteration of or amendment to this
     Agreement shall be effective unless given in writing and signed by the
     party or parties sought to be charged or bound by the alteration or
     amendment.
     
     APPLICABLE LAW.  THIS AGREEMENT HAS BEEN DELIVERED TO LENDER AND ACCEPTED
     BY LENDER IN THE STATE OF NEVADA.  IF THERE IS A LAWSUIT, BORROWER AGREES
     UPON LENDER'S REQUEST TO SUBMIT TO THE JURISDICTION OF THE COURTS OF WASHOE
     COUNTY, THE STATE OF NEVADA (INITIAL HERE___________) THIS AGREEMENT SHALL
     E GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF
     NEVADA.
     
     CAPTION HEADINGS.  Caption headings in this Agreement are for convenience
     purposes only and are not to be used to interpret or define the provisions
     of this Agreement.
     
     CONSENT TO LOAN PARTICIPATION.  Borrower agrees and consents to Lender's
     sale or transfer, whether now or later, of one or more participation
     interests in the Loans to one or more purchasers, whether related or
     unrelated to Lender.  Lender may provide, without any limitation
     whatsoever, to any one or more purchasers, or potential purchasers, any
     information or knowledge Lender may have about Borrower or about any other
     matter relating to the Loan, and Borrower hereby waives any rights to
     privacy it may have with respect to such matters.  Borrower additionally
     waives any and all notices of sale of participation interests, as well as
     all notices of any repurchase of such participation interests.  Borrower
     also agrees that the purchasers of any such participation interests will be
     considered as the absolute owners of such interests in the Loans and will
     have all the rights granted under the participation agreement or agreements
     governing the sale of such participation interests.  Borrower further
     waives all rights of offset or counterclaim that it may have now or later
     against Lender or against any purchaser of such a participation interest
     and unconditionally agrees that either Lender or such purchaser may enforce
     Borrower's obligation under the Loans irrespective of the failure or
     insolvency of any holder of any interest in the loans.  Borrower further
     agrees that the purchaser of any such participation interests may enforce
     its interests irrespective any personal claims or defenses that Borrower
     may have against Lender.
     
     COSTS AND EXPENSES. Borrower agrees to pay upon demand all of Lender's
     expenses, including without limitation attorneys; fees, incurred in
     connection with the preparation, execution, enforcement, modification and
     collection of this Agreement or in connection with the Loans made pursuant
     to this Agreement.  Lender may pay someone else to help collect the Loans
     and to enforce this Agreement, and Borrower will pay that amount.  This
     includes, subject to any limits under applicable law, Lender's attorneys'
     fees and Lender's legal expenses, whether or not there is a lawsuit,
     including attorneys' fees for bankruptcy proceedings (including efforts to
     modify or vacate any automatic stay or injunction), appeals, and any
     anticipated post-judgment collection services.  Borrower also will pay any
     court costs, in addition to all other sums provided by law.
     
     NOTICES.  All notices required to be given under this Agreement shall be
     given in writing, may be sent by telefacsimilie, and shall be effective
     when actually delivered or when deposited with a nationally recognized
     overnight courier or deposited in the United States mail, first class,
     postage prepaid, addressed to the party to whom the notice is to be given
     at the address shown above.  Any party may change its address for notices
     under this Agreement by giving formal written notice to the other parties,
     specifying that the purpose of the notice is to change the Party's address.
     To the extent permitted by applicable law, if there is more than one
     Borrower, notice to any Borrower will constitute notice to all Borrowers. 
     For notice purposes, Borrower will keep Lender informed at all times of
     Borrower's current address(es).
     
     SEVERABILITY.  If a court of competent jurisdiction finds any provision of
     this Agreement to be invalid or unenforceable as to any person or
     circumstance, such finding shall not render that provision invalid or
     unenforceable as to any other persons or circumstances.  If feasible, any
     such offending provision shall be deemed to be modified to be within the
     limits of enforceability or validity; however, if the offending provision
     cannot be so modified, it shall be stricken and all other provisions of
     this Agreement in all other respects shall remain valid and enforceable.
     
     SUBSIDIARIES AND AFFILIATES OF BORROWER.  To the extent the context of any
     provisions of this Agreement makes it appropriate, including without
     limitation any representation, warranty or covenant, the word "Borrower" as
     used herein shall include all subsidiaries and affiliates of Borrower. 
     Notwithstanding the foregoing however, under no circumstances shall this
     Agreement be construed to require Lender to make any Loan or other
     financial accommodation to any subsidiary or affiliate of Borrower.



                                      X-10
<PAGE>

12-11-1995                    BUSINESS LOAN AGREEMENT                    PAGE 6
LOAN NO 404012092                   (CONTINUED)

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

     SUCCESSORS AND ASSIGNS.  All covenants and agreements contained by or on
     behalf of Borrower shall bind its successors and assigns and shall inure to
     the benefit of Lender, its successors and assigns.  Borrower shall not,
     however, have the right to assign its rights under this Agreement or any
     interest therein, without the prior written consent of Lender.
     
     SURVIVAL.  All warranties, representations, and covenants made by Borrower
     in this Agreement or in any certificate or other instrument delivered by
     Borrower to Lender under this Agreement shall be considered to have been
     relied upon by Lender and will survive the making of the Loan and delivery
     to Lender of the Related Documents, regardless of any investigation made by
     Lender or on Lender's behalf.

     TIME IS OF THE ESSENCE.  Time is of the essence in the performance of this
     Agreement.
     
     WAIVER.  Lender shall not be deemed to have waived any rights under this
     Agreement unless such waiver is given in writing and signed by Lender.  No
     delay or omission on the part of Lender is exercising any right shall
     operate as a waiver of such right or any other right.  A  waiver by Lender
     of a provision of this Agreement shall not prejudice or constitute a waiver
     of Lender's right otherwise to demand strict compliance  with that
     provision or any other provision of this Agreement.  No prior waiver by
     Lender, nor any course of dealing between Lender and Borrower, or between
     Lender and any Grantor, shall constitute a waiver of any of Lender's rights
     or of any obligations of Borrower or of any Grantor as to any future
     transactions.  Whenever the consent of Lender is required under this
     Agreement, the granting of such consent by Lender in any instance shall not
     constitute continuing consent in subsequent instances where such consent is
     required, and all cases such consent may be granted or withheld in the sole
     discretion of Lender.

BORROWER ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS BUSINESS LOAN
AGREEMENT, AND BORROWER AGREES TO ITS TERMS.  THIS AGREEMENT IS DATED AS OF
DECEMBER 11,1995.


BORROWER:

HYTEK MICROSYSTEMS, INC.

BY:   /S/ CHARLES S. BYRNE
      --------------------------
     CHARLES S. BYRNE, PRESIDENT

LENDER:

SIERRA BANK OF NEVADA

BY: /S/ ROBERT SMITH
    --------------------
      AUTHORIZED OFFICER


- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
LASER PRO, Reg. U.S. Pat. & T.M. Off., Ver. 3.20b -C- 1995 CFI ProServices, Inc.
All rights reserved.  [NV-C40 E3.21 F3.21  P3.21 HYTEK.LN C22.OVL]




                                      X-11

 
<PAGE>

                          COMMERCIAL SECURITY AGREEMENT

<TABLE>
<CAPTION>

- ---------------------------------------------------------------------------------------------------------------
<S>            <C>            <C>           <C>           <C>     <C>            <C>         <C>
 Principal      Loan Date      Maturity      Loan No      Call    Collateral     Account     Officer   Initials
$100,000.00    12-11-1995     12-05-1996    404012092                  9          17038        11          
References in the shaded area are for Lender's use only and do not limit the applicability of this document to 
any particular loan or item.
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

BORROWER: HYTEK MICROSYSTEMS, INC.      LENDER:   SIERRA BANK OF NEVADA
          400 HOT SPRINGS ROAD                    3301 SOUTH VIRGINIA ST.
          CARSON CITY, NV  89706                  P.O. BOX 10925
                                                  RENO, NV  89510

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

THIS COMMERCIAL SECURITY AGREEMENT is entered into between Hytek Microsystems,
Inc. (referred to below as "Grantor"); and SIERRA BANK OF NEVADA (referred to
below as "Lender").  For valuable consideration, Grantor grants to Lender a
security interest in the collateral to secure the indebtedness and agrees that
Lender shall have the rights stated in this Agreement with respect to the
Collateral, in addition to all other rights which Lender may have by law.

DEFINITIONS.  The Following words shall have the following meanings when used in
this Agreement.  Terms not otherwise defined in this Agreement shall have the
meanings attributed to such terms in the Uniform Commercial Code.  All
references to dollar amounts shall mean amounts in lawful money of The United
States of America.

     AGREEMENT.  The word "Agreement" means this Commercial Security Agreement,
     as this Commercial Security Agreement may be amended or modified from time
     to time, together with all exhibits and schedules attached to this
     Commercial Security Agreement from time to time.
     
     COLLATERAL.  The word "Collateral" means the following described property
     of Grantor, whether now owned or hereafter acquired, whether now existing
     or hereafter arising, and wherever located:

          All inventory and accounts

     In addition, the word "Collateral" includes all the following, whether now
     owned or hereafter acquired,  whether now existing or hereafter arising,
     and wherever located:
     
     (a)  All attachments, accessions, accessories, tools, parts, supplies,
     increases, and additions to and all replacements of and substitutions for
     any property described above.
     
     (b)  All products and produce of any of the property described in this
     Collateral section.

     (c)  All accounts, general intangibles, instruments, rents, monies,
     payments, and all other rights, arising out of a sale, lease, or other
     disposition of any of the property described in this Collateral section.

     (d)  All proceeds (including insurance proceeds) from the sale,
     destruction, loss, or other disposition  of any of the property described
     in this Collateral section.


     (e)  All records and data relating to any of the property described in this
     Collateral section, whether in the form of a writing, photograph,
     microfilm, microfiche, or electronic media, together with all of Grantor's
     right, title, and interest in and to all computer software required to
     utilize, created, maintain, and process any such records or data on
     electronic media.

     EVENT OF DEFAULT.  The words "Event of Default" mean and include without
     limitation any of the Events of Default set forth below in the section
     titled "Events of Default."

     GRANTOR.  The word "Grantor" means Hytek Microsystems, Inc., its successors
     and assigns

     GUARANTOR.  The word "Guarantor" means and includes without limitation each
     and all of the guarantors, sureties, and accommodation parties in
     connection with the Indebtedness.

     INDEBTEDNESS.  The word "Indebtedness" means the indebtedness evidenced by
     the Note, including all principal and interest, together with all other
     indebtedness and costs and expenses for which Grantor is responsible under
     this Agreement or under any of the Related Documents.
     
     LENDER.  The word "Lender" means SIERRA BANK OF NEVADA, its successors and
     assigns.

     NOTE.  The word "Note" means the note or credit agreement dated December
     11, 1995, in the principal amount of $100,000.00 from Hytek Microsystems,
     Inc. to Lender, together with all renewals of, extensions of, modifications
     of  , refinancings of, consolidations of and substitutions for the note or
     credit agreement.

     RELATED DOCUMENTS.  The words "Related Documents" mean and include without
     limitation all promissory notes, credit agreements, loan agreements,
     environmental agreements, guaranties, security agreements, mortgages, deeds
     of trust, and all other instruments, agreements and documents, whether now
     or hereafter existing, executed in connection with the Indebtedness.
     
RIGHT OF SETOFF.  Grantor hereby grants Lender a contractual possessory security
interest in and hereby assigns, conveys, delivers, pledges, and transfers all of
Grantor's right, title and interest in and to Grantor's accounts with Lender
(whether checking, savings, or some other account), including all accounts held
jointly with someone else and all accounts Grantor may open in the future,
excluding, however, all IRA and Keogh accounts, and all trust accounts for which
the grant of a security interest would be prohibited by law.  Grantor authorizes
Lender, to the extent permitted by applicable law, to charge or setoff all
Indebtedness against any and all such accounts.

OBLIGATIONS OF GRANTOR.  Grantor warrants and covenants to Lender as follows:

     PERFECTION OF SECURITY INTEREST.  Grantor agrees to execute such financing
     statements and to take whatever other actions are requested by Lender to
     perfect and continue Lender's security interest in the Collateral.  Upon
     request of Lender, Grantor will deliver to Lender any and all of the
     documents evidencing or constituting the Collateral, and Grantor will note
     Lender's interest upon any and all chattel paper if not delivered to Lender
     for possession by Lender.  Grantor hereby appoints Lender as its
     irrevocable attorney-in-fact for the purpose of executing any documents
     necessary to perfect or to continue the security interest granted in this
     Agreement.  Lender may at any item, and without further authorization from
     Grantor, file a carbon, photographic or other reproduction of any financing
     statement or of this Agreement for use as a financing statement.  Grantor
     will reimburse Lender for all expenses for the perfection and the
     continuation of the perfection of Lender's security interest in the
     Collateral.  Grantor promptly will notify Lender before any change in
     Grantor's name including any change to the assumed business names of
     Grantor.  This is a continuing Security Agreement and will continue in
     effect even though all or any part of the Indebtedness is paid in full and
     even though for a period of time Grantor may not be indebted to Lender.

     NO VIOLATION.  The Execution and delivery of this agreement will not
     violate any law or agreement governing Grantor or to which Grantor is a
     party, and its certificate or articles of incorporation and bylaws do not
     prohibit any term or condition of this Agreement.

     ENFORCEABILITY OF COLLATERAL.  To the extent the Collateral consists of
     accounts, chattel paper, or general intangibles, the Collateral is
     enforceable in accordance with its terms, is genuine, and complies with
     applicable laws concerning form, content and manner of preparation and
     execution, and all persons appearing to be obligated on the Collateral have
     authority and capacity to contract and are in fact obligated as they appear
     to be on the Collateral.  At the time any account becomes subject to a
     security interest in favor of Lender, the account shall be a good and valid
     account representing an undisputed, bona fide indebtedness incurred by the
     account debtor, for merchandise held subject to delivery instructions or
     theretofore shipped or delivered pursuant to a contract of sale, or for
     services theretofore performed by Grantor with or for the account debtor;
     there shall be no setoffs or counterclaims against any such account; and no
     agreement under which any deductions or discounts may be claimed shall have
     been made with the account debtor except those disclosed to Lender in
     writing.

     LOCATION OF THE COLLATERAL.  Grantor, upon request of Lender, will deliver
     to Lender in form satisfactory to Lender a schedule of real properties and
     Collateral locations relating to Grantor's operations, including without 
     limitation the following:  (a) all real property owned or being purchased
     by Grantor; (b) all real property being rented or leased by Grantor; (c)
     all storage facilities owned, rented, leased, or being used by Grantor; and
     (d) all other properties where Collateral is or may be located.  Except in
     the ordinary course of its business, Grantor shall not remove the
     Collateral from its existing locations without the prior written consent of
     Lender.

     REMOVAL OF COLLATERAL.  Grantor shall keep the Collateral (or to the extent
     the Collateral consists of intangible property such as accounts, the
     records concerning the Collateral) at Grantor's address shown above, or at
     such other locations as are acceptable to Lender.  Except in the ordinary
     course of its business, including the sales of inventory, Grantor shall not
     remove the Collateral from its existing locations without the prior written
     consent of Lender.  To the extent that the Collateral consists of vehicles,
     or other titled property, Grantor shall not take or permit any action which
     would require application for certificates of title for the vehicles
     outside the State of California, without the prior written consent of
     Lender.
     
     TRANSACTIONS INVOLVING COLLATERAL.  Except for inventory sold or accounts
     collected in the ordinary course of Grantor's business, Grantor shall not
     sell, offer to sell, or otherwise transfer or dispose of the Collateral. 
     While Grantor is not in default under this Agreement, Grantor may sell
     inventory, but only in the ordinary course of its business and only to
     buyers who qualify as a buyer in the ordinary course of business.  A sale
     in the ordinary course of Grantor's business does not include a transfer in
     partial or total satisfaction of a debt or any bulk sale.  Grantor shall
     not pledge, mortgage, encumber or otherwise permit the Collateral to be
     subject to any lien, security interest, encumbrance, or charge, other than
     the security interest provided for in this  Agreement, without the prior
     written consent of Lender.  This includes security interests even if junior
     in right to the security interests granted under this Agreement.  Unless
     waived by Lender, all proceeds from any disposition of the Collateral (for
     whatever reason)  shall be held in trust for Lender and shall not be
     commingled with any other funds; provided however, this requirement shall
     not constitute consent by Lender to any sale or other disposition.  Upon
     receipt, Grantor shall immediately deliver any such proceeds to Lender.




                                      X-12

<PAGE>

12-11-1995                    COMMERCIAL SECURITY AGREEMENT              PAGE 2
                                    (CONTINUED)
LOAN NO 40401209
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

     TITLE.  Grantor represents and warrants to Lender that it holds good and
     marketable title to the Collateral, free and clear of all liens and
     encumbrances except for the lien of this Agreement.  No financing statement
     covering any of the Collateral is on file in any public office other than
     those which reflect the security interest created by this Agreement or to
     which Lender has specifically consented.  Grantor shall defend Lender's
     rights in the Collateral against the claims and demands of all other
     persons.

     COLLATERAL SCHEDULES AND LOCATIONS.  As often as Lender shall require, and
     insofar as the Collateral consists of accounts, Grantor shall deliver to
     Lender schedules of such Collateral, including such information as Lender
     may require, including without limitation names and addresses of account
     debtors and agings of accounts.  Insofar as the Collateral consists of
     inventory, Grantor shall deliver to Lender, as often as Lender shall
     require, such lists, descriptions, and designations of such collateral as
     Lender may require to identify the nature, extent, and location of such
     Collateral.  Such information shall be submitted for Grantor and each of
     its subsidiaries or related companies.

     MAINTENANCE AND INSPECTION OF COLLATERAL.  Grantor shall maintain all
     tangible Collateral in good condition and repair.  Grantor will not commit
     or permit damage to or destruction of the Collateral or any part of the
     Collateral.  Lender and its designated representatives and agents shall
     have the right at all reasonable times to examine, inspect, and audit the
     Collateral wherever located.  Grantor shall immediately notify Lender of
     all cases involving the return, rejection, repossession, loss or damage of
     or to any Collateral; of any request for credit or adjustment or of any
     other dispute arising with respect to the Collateral; and generally of all
     happenings and events affecting the Collateral or the value or the amount
     of the collateral.
     
     TAXES, ASSESSMENTS AND LIENS.  Grantor will pay when due all taxes,
     assessments and liens upon the Collateral, its use or operation, upon this
     Agreement, upon any promissory note or notes evidencing the Indebtedness,
     or upon any of the other Related Documents.  Grantor may withhold any such
     payment or may elect to contest any lien if Grantor is in good faith
     conducting an appropriate proceeding to contest the obligation to pay and
     so long as Lender's interest in the Collateral is not jeopardized is
     Lender's sole opinion.  If the Collateral is subjected to a lien which is
     not discharged within fifteen (15) days, Grantor shall deposit with Lender
     cash, a sufficient corporate surety bond or other security satisfactory to
     Lender in an amount adequate to provide for the discharge of the lien plus
     any interest, costs, attorney's fees or other charges that could accrue as
     a result of foreclosure or sale of the Collateral.  In any contest Grantor
     shall defend itself and Lender and shall satisfy any final adverse judgment
     before enforcement against the Collateral.  Grantor shall name Lender as an
     additional obligee under any surety bond furnished in the contest
     proceedings.
     
     COMPLIANCE WITH GOVERNMENTAL REQUIREMENTS.  Grantor shall comply promptly
     with all laws, ordinances, rules and regulations of all governmental
     authorities, now or hereafter in effect, applicable to the ownership,
     production, disposition, or use of the Collateral.  Grantor may contest in
     good faith any such law, ordinance or regulation and withhold compliance
     during any proceeding, including appropriate appeals, so long as Lender's
     interest in the Collateral, in Lender's opinion, is not jeopardized.
     
     HAZARDOUS SUBSTANCES.  Grantor represents and warrants that the Collateral
     never has been, and never will be so long as this Agreement remains a lien
     on the Collateral, used for the generation, manufacture, storage,
     transportation, treatment, disposal, release or threatened release an any
     hazardous waste or substance, as those terms are defined in the
     Comprehensive Environmental Response, Compensation, and Liability Act of
     1980, as amended, 42 U.S.C. Section 9601, et seq. ("CERCLA"), the Superfund
     Amendments and Reauthorization Act of 1986, Pub. L. No. 99-499 ("SARA"),
     the Hazardous Materials Transportation Act, 49 U.S.C. Section 1801, et 
     seq., the Resource Conservation and Recovery Act, 42 U.S.C. Section 6901,
     et seq., Chapters 6.5 through 7.7 of Division 20 of the California Health
     and Safety Code, Section 25100, et seq., or other applicable state or
     Federal laws, rules, or regulations adopted pursuant to any of the
     foregoing.  The terms "hazardous waste" and "hazardous substance: shall
     also include, without limitation, petroleum and petroleum by -products or
     any fraction thereof and asbestos.  The representations and warranties
     contained herein are based on Grantor's due diligence in investigating the
     Collateral for hazardous wastes and substances.  Grantor hereby (a)
     releases and waives any future claims against Lender for indemnity or
     contribution in the event Grantor becomes liable for cleanup or other costs
     under any such laws, and (b) agrees to indemnify and hold harmless Lender
     against any and all claims and losses resulting from a breach of this
     provision of this Agreement.  This obligation to indemnify shall survive
     the payment of the Indebtedness and the satisfaction of this Agreement.
     
     MAINTENANCE OF CASUALTY INSURANCE.  Grantor shall procure and maintain all
     risks insurance, including without limitation fire, theft and liability
     coverage together with such other insurance as Lender may require with
     respect to the Collateral, in form, amounts, coverage's and basis
     reasonably acceptable to Lender and issued by a company or companies
     reasonably acceptable to Lender.  Grantor, upon request of Lender, will
     deliver to Lender from time to time the policies or certificates of
     insurance in form satisfactory to Lender, including stipulations that
     coverages will not be cancelled or diminished without at least ten (10)
     days' prior written notice to Lender and not including any disclaimer of
     the insurer's liability for failure to give such a notice.  Each insurance
     policy also shall include an endorsement providing that coverage in favor
     of Lender will not be impaired in any way be any act, omission or default
     of Grantor or any other person.  In connection with all policies covering
     assets in which Lender holds or is offered a security interest, Grantor
     will provide Lender with such loss payable or other endorsements as Lender
     may require.  If Grantor at any time fails to obtain or maintain any
     insurance as required under this Agreement, Lender may (but shall not be
     obligated to) obtain such insurance as Lender deems appropriate, including
     if it so chooses "single interest insurance," which will cover only
     Lender's interest in the Collateral.
     
     APPLICATION OF INSURANCE PROCEEDS.  Grantor shall promptly notify Lender of
     any loss or damage to the Collateral.  Lender may make proof of loss if
     Grantor fails to do so within fifteen (15) days of the casualty.  All
     proceeds of any insurance on the Collateral, including accrued proceeds
     thereon, shall be held by Lender as part of Collateral.  If Lender consents
     to repair or replacement of the damages or destroyed Collateral, Lender
     shall, upon satisfactory proof of expenditure, pay or reimburse Grantor
     from the proceeds for the reasonable cost of repair or restoration.  If
     Lender does not consent to repair or replacement of the Collateral, Lender
     shall retain a sufficient amount of the proceeds to pay all of the
     Indebtedness, and shall pay the balance to Grantor. Any proceeds which have
     not been disbursed within six (6) months after their receipt and which
     Grantor has not committed to the repair or restoration of the Collateral
     shall be used to prepay the Indebtedness.
     
     INSURANCE RESERVES.  Lender may require Grantor to maintain with Lender
     reserves for payment of insurance premiums, which reserves shall be created
     by monthly payments from Grantor of a sum estimated by Lender to be
     sufficient to produce, at least fifteen (15) days before the premium due
     date, amounts at least equal to the insurance premiums to be paid.  If (15)
     days before payment is due, the reserve funds are insufficient, Grantor
     shall upon demand pay any deficiency to Lender.  The reserve funds shall be
     held by Lender as a general deposit and shall constitute a non-interest-
     bearing account which Lender may satisfy by payment of the insurance
     premiums required to be paid by Grantor as they become due.  Lender does
     not hold the reserve funds in trust for Grantor, and Lender is not the
     agent of Grantor for payment of the insurance premiums required to be paid
     by grantor.  The responsibility for the payment of premiums shall remain
     Grantor's sole responsibility.
     
     INSURANCE REPORTS.  Grantor, upon request of Lender, shall furnish to
     Lender reports on each existing policy of insurance showing such
     information as Lender may reasonably request including the following:  (a)
     the name of the insurer; (b) the risks insured; (c) the amount of the
     policy; (d) the property insured; (e) the then current value on the basis
     of which insurance has been obtained and the manner of determining that
     value; and (f) the expiration date of the policy.  In addition, Grantor
     shall upon request by Lender (however not more often than annually) have an
     independent appraiser satisfactory to Lender determine, as applicable, the
     cash value or replacement cost of the Collateral.
     
GRANTOR'S RIGHT TO POSSESSION AND TO COLLECT ACCOUNTS.  Until default and except
as otherwise provided below with respect to accounts, Grantor may have
possession of the tangible personal property and beneficial use of all the
Collateral and may use it in any lawful manner not inconsistent with this
Agreement or the Related Documents, provided that Grantor's right to possession
and beneficial use shall not apply to any Collateral where possession of the
Collateral by Lender is required by law to perfect Lender's security interest in
such collateral.  Until otherwise notified by Lender, Grantor may collect any of
the Collateral consisting of accounts.  At any time and even though no Event of
Default exits, Lender may exercise its rights to collect the accounts and to
notify account debtors to make payments directly to Lender for application to
the Indebtedness.  If Lender at any time has possession of any Collateral,
whether before or after an Event of Default, Lender shall be deemed to have
exercised reasonable care in the custody and preservation of the Collateral if
Lender takes such action for that purpose as Grantor shall request or as Lender,
in Lender's sole discretion, shall deem appropriate under the circumstances, but
failure to honor any request by Grantor shall not of itself be deemed to be a
failure to exercise  reasonable care.  Lender shall not be required to take any
steps necessary to preserve any rights in the Collateral against prior parties,
nor to protect, preserve or maintain any security interest given to secure the
Indebtedness.

EXPENDITURES BY LENDER.  If not discharged or paid when due, Lender may (but
shall not be obligated to) discharge or pay any amounts required to be
discharged or paid by Grantor under this Agreement, including without limitation
all taxes, liens, security interest, encumbrances, and other claims, at any time
levied or placed on the Collateral.  Lender also may (but shall not be obligated
to) pay all costs for insuring, maintaining and preserving the Collateral.  All
such expenditures incurred or paid by Lender for such purposes will then bear
interest at the rate charged under the Note from the date incurred or paid by
Lender to the date of repayment by Grantor.  All such expenses  shall become a
part of the Indebtedness and, at Lender's option, will (a) be payable on demand,
(b) be added to the balance of the Note and be apportioned among and be payable
with any installment payments to become due during either (I) the term of any
applicable insurance policy or (ii) the remaining term of the Note, or (c) be
treated as a balloon payment which will be due and payable at the Note's
maturity.  This Agreement also will secure payment of these amounts.  Such right
shall be in addition to all other rights and remedies to which Lender may be
entitled upon the occurrence of an Event of Default.

EVENTS OF DEFAULT.  Each Of the following shall constitute an Event of Default
under this Agreement:

     DEFAULT ON INDEBTEDNESS.  Failure of Grantor to make any payment when due
     on the indebtedness.


                                      X-13
<PAGE>

12-11-1995                    COMMERCIAL SECURITY AGREEMENT              PAGE 3
LOAN NO 404012092                   (CONTINUED)

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

     OTHER DEFAULTS.  Failure of Grantor to comply with or to perform any other
     term, obligation, covenant or condition contained in this Agreement or in
     any of the Related Documents or in any other agreement between Lender and
     Grantor.
     
     DEFAULT IN FAVOR OF THIRD PARTIES.  Should Borrower or any Grantor default
     under any loan, extension of credit, security agreement, purchase or sales
     agreement, or any other agreement, in favor of any other creditor or person
     that may materially affect any of Borrower's property or Borrower's or any
     Grantor's ability to repay the Loans or perform their respective
     obligations under this Agreement or any of the Related Documents.
     
     FALSE STATEMENTS.  Any warranty, representation or statement made or
     furnished to Lender by or on behalf of Grantor under this Agreement, the
     Note or the Related Documents is false or misleading in any material
     respect, either now or at the time made or furnished.
     
     DEFECTIVE COLLATERALIZATION.   This Agreement or any of the Related
     Documents ceases to be in full force and effect (including failure of any
     collateral documents to create a valid and perfected security interest or
     lien) at any time and for any reason.
     
     INSOLVENCY.  The dissolution or termination of Grantor's existence as a
     going business, the insolvency of Grantor, the appointment of a receiver
     for any part of Grantor's property, any assignment for the benefit of
     creditors, any type of creditor workout, or the commencement of any
     proceeding under any bankruptcy or insolvency laws by or against Grantor.
     
     CREDITOR OR FORFEITURE PROCEEDINGS.  Commencement of foreclosure or
     forfeiture proceedings, whether by judicial proceeding, self-help,
     repossession or any other method, by any creditor of Grantor or by any
     governmental agency against the Collateral or any other collateral securing
     the Indebtedness.  This includes a garnishment of any of Grantor's deposit
     accounts with Lender.  However, this Event of Default shall not apply if
     there is a good faith dispute by Grantor as to the validity or
     reasonableness of the claim which is the basis of the creditor or
     forfeiture proceeding and if Grantor gives Lender written notice of the
     creditor or forfeiture proceeding and deposits with Lender monies or a
     surety bond for the creditor or forfeiture proceeding, in an amount
     determined by Lender in its sole discretion, as being an adequate reserve
     or bond for the dispute.
     
     EVENTS AFFECTING GUARANTOR.  Any of the preceding events occurs with
     respect to any Guarantor of any of the Indebtedness or such Guarantor dies
     or becomes incompetent.  Lender, at its option , may , but shall not be
     required to, permit the Guarantor's estate to assume unconditionally the
     obligations arising under the guaranty in a manner satisfactory to Lender,
     and, in doing so, cure the Event of Default.
     
     ADVERSE CHANGE.  A material adverse change occurs in Grantor's financial
     condition, or Lender believes the prospect of payment or performance  of
     the Indebtedness is impaired.
     
     INSECURITY.  Lender, in good faith, deems itself insecure.
     
     RIGHT TO CURE.  If any default, other than a Default on Indebtedness, is
     curable and if Grantor has not been given a prior notice of a breach of the
     same provision of this Agreement, it may be cured (and no Event of Default
     will have occurred) if Grantor, after Lender sends written notice demanding
     cure of such default, (a) cures the default within fifteen (15) days; or
     (b), if the cure requires more than fifteen (15) days, immediately
     initiates steps which Lender deems in Lender's sole discretion to be
     sufficient to cure the default and thereafter continues and completes all
     reasonable and necessary steps sufficient to produce compliance as soon as
     reasonably practical.

RIGHTS AND REMEDIES ON DEFAULT. If an Event of Default occurs under this
Agreement, at any time thereafter, Lender shall have all the rights of a secured
party under the California Uniform Commercial Code.  In addition and without
limitation, Lender may exercise any one or more of the following rights and
remedies.  

     ACCELERATE INDEBTEDNESS.  Lender may declare the entire Indebtedness,
     including any prepayment penalty which Grantor would be required to pay,
     immediately due and payable, without notice.
     
     ASSEMBLE COLLATERAL.  Lender may require Grantor to deliver to Lender all
     or any portion of the Collateral and any and all certificates of title and
     other document s relating to the Collateral.  Lender may require Grantor to
     assemble the Collateral and make it available to Lender at a place to be
     designated by Lender.  Lender also shall have full power to enter upon the
     property of Grantor to take possession of and remove the Collateral.  If
     the Collateral contains other goods not covered by this Agreement at the
     time of repossession, Grantor agrees Lender may take such other goods,
     provided that Lender makes reasonable efforts to return them to Grantor
     after repossession.
     
     SELL THE COLLATERAL.  Lender shall have full power to sell, lease,
     transfer, or otherwise deal with the Collateral or proceeds thereof in its
     own name or that of Grantor.  Lender may sell the Collateral at public
     auction or private sale.  Unless the Collateral threatens to decline
     speedily in value or is of a type customarily sold on a recognized market,
     Lender will give Grantor reasonable notice of the time after which any
     private sale or any other intended disposition of the Collateral is to be
     made.  The requirements of reasonable notice shall be met if such notice 
     is given at least ten (10) days, or such lessor time as required by state
     law, before the time of the sale or disposition.  All expenses relating to
     the disposition of the Collateral ,including without limitation the
     expenses of retaking, holding, insuring, preparing for sale and selling the
     Collateral, shall become a part of the Indebtedness secured by this
     Agreement and shall be payable on demand, with interest at the Note rate
     from date of expenditure until repaid.
     
     APPOINT RECEIVER.  To the Extent permitted by applicable law, Lender shall
     have the following rights and remedies regarding the appointment of a
     receiver:  (a) Lender may have a receiver appointed as a matter of right,
     (b) the receiver may be an employee of Lender and may serve without bond ,
     and (c) all fees of the receiver and his or her attorney shall become part
     of the indebtedness secured by this Agreement and shall be payable on
     demand, with interest at the Note rate from date of expenditure until
     repaid.
     
     COLLECT REVENUES, APPLY ACCOUNTS.  Lender, either itself or through a
     receiver, may collect the payments, rents, income, and revenues from the
     Collateral..  Lender may at any time in its discretion transfer any
     Collateral into its own name or that of its nominee and receive the
     payments, rent, income, and revenues therefrom and hold the same as
     security for the indebtedness or apply it to payment of the Indebtedness in
     such order of preference as Lender may determine.  Insofar as the
     Collateral consists of accounts, general intangibles,, insurance policies,
     instruments, chattel paper, choses in action, or similar property, Lender
     may demand, collect, receipt for, settle, compromise, adjust, sue for,
     foreclose, or realize on the Collateral as Lender may determine, whether or
     not Indebtedness or Collateral is then due.  For these purposes, Lender
     may, on behalf of and in the name of Grantor, receive, open and dispose of
     mail addressed to Grantor; change any address to which mail and payments
     are to be sent; and endorse notes, checks, drafts, money orders, documents
     of title, instruments and items pertaining to payment, shipment, or storage
     of any Collateral.  To Facilitate collection, Lender may notify account
     debtors and obligors on any Collateral to make payments directly to Lender.
     
     OBTAIN DEFICIENCY.  If Lender chooses to sell any or all of the Collateral,
     Lender may obtain a judgment against Grantor for any deficiency remaining
     on the Indebtedness due to Lender after application of all amounts received
     from the exercise of the rights provided in this Agreement.   Grantor shall
     be liable for a deficiency even if the transaction described in this
     subsection is a sale of accounts or chattel paper.
     
     OTHER RIGHTS AND REMEDIES.  Lender shall have all the rights and remedies
     of a secured creditor under the provisions of the Uniform Commercial Code,
     as may be amended from time to time.  In addition, Lender shall have and
     may exercise any or all rights and remedies it may have available at law,
     in equity, or otherwise.
     
     CUMULATIVE REMEDIES.  All of Lender's rights and remedies, whether
     evidenced by this Agreement or the Related Documents or by any other
     writing, shall be cumulative and may be exercised singularly or
     concurrently.  Election by Lender to pursue any remedy shall not exclude
     pursuit of any other remedy, and an election to make expenditures or to
     take action to perform an obligation of Grantor under this Agreement, after
     Grantor's failure to perform, shall not affect Lender's right to declare a
     default and to exercise its remedies.

MISCELLANEOUS PROVISIONS.  The following miscellaneous provisions are a part of
this Agreement:   

     AMENDMENTS.  This Agreement, together with any Related Documents,
     constitutes the entire understanding and agreement of the parties as to the
     matters set forth in this Agreement.  No alteration of or amendment to this
     Agreement shall be effective unless given in writing and signed by the
     party or parties sought to be charged or bound by the alteration or
     amendment.
     
     APPLICABLE LAW.  This Agreement has been delivered to Lender and accepted
     by Lender in the State of California.  If there is a lawsuit, Grantor
     agrees upon Lender's request to submit to the jurisdiction of the courts of
     the State of California.  This Agreement shall be governed by and Construed
     in accordance with the laws of the State of California.
     
     ATTORNEYS' FEES; EXPENSES.  Grantor agrees to pay upon demand all of
     Lender's costs and expenses, including attorneys fees and Lender's legal
     expenses, incurred in connection  with the enforcement of this Agreement. 
     Lender may pay someone else to help enforce this Agreement, and Grantor
     shall pay the costs and expenses of such enforcement.  Costs and expenses
     include Lender's attorneys fees and legal expenses whether or not there is
     a lawsuit, including attorneys' fees and legal expenses for bankruptcy
     proceedings (and including efforts to modify or vacate any automatic stay
     or injunction), appeals, and any anticipated post-judgment collection
     services.  Grantor also shall pay all court costs and such additional fees
     as may be directed by the court.


                                      X-14
<PAGE>

12-11-1995                    COMMERCIAL SECURITY AGREEMENT              PAGE 4
                                    (CONTINUED)

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

     CAPTION HEADINGS.  Caption headings in this Agreement are for convenience
     purposes only and are not to used to interpret or define the provisions of
     this Agreement.
     
     NOTICES.  All notices required to be given under this Agreement shall be
     given in writing, may be sent by telefacsimilie, and shall be effective
     when actually delivered or when deposited with a nationally recognized
     overnight courier or deposited in the United States mail, first class,
     postage prepaid, addressed to the party to whom the notice is to be given
     at the address shown above.  Any party may change its address for notices
     under this Agreement by giving formal written notice to the other parties,
     specifying that the purpose of the notice is to change the party's address.
     To the extent permitted by applicable law, if there is more than one
     Grantor, notice to any Grantor will constitute notice to all Grantors.  For
     notice purposes, Grantor will keep Lender informed at all times of
     Grantor's current address(es).
     
     POWER OF ATTORNEY.  Grantor hereby appoints Lender as its true and lawful
     attorney-in-fact, irrevocably, with full power of substitution to do the
     following:  (a) to demand, collect, receive, receipt for, sue and recover
     all sums of money or other property which may now or hereafter become due,
     owing or payable from the Collateral; (b)  to execute, sign and endorse any
     and all claims, instruments, receipts, checks, drafts or warrants issued in
     payment for the Collateral; (c) to settle or compromise any and all claims
     arising under the Collateral, and, in the place and stead Grantor, to
     execute and deliver its release and settlement for the claim; and (d) to
     file any claim or claims or to take any action or institute or take part in
     any proceedings, either in its own name or in the name of Grantor, or
     otherwise, which in the discretion of Lender may seem to be necessary or
     advisable.  This power is given as security for the Indebtedness, and the
     authority hereby conferred is and shall be irrevocable and shall remain in
     full force and effect until renounced by Lender.
     
     PREFERENCE PAYMENTS.  Any monies Lender pays because of an asserted
     preference claim in Borrower's bankruptcy will become a part of the
     indebtedness and, at Lender's option, shall be payable by Borrower as
     provided above in the "EXPENDITURES BY LENDER; paragraph.
     
     SEVERABILITY.  If a court of competent jurisdiction finds any provision of
     this agreement to be invalid or unenforceable as to any person or
     circumstance, such finding shall not render that provision invalid or
     unenforceable as to any other persons or circumstances.  If feasible, any
     such offending provision shall be deemed to be modified to be within the
     limits of enforceability or validity; however, if the offending provision
     cannot be so modified, it shall be stricken and all other provisions of
     this Agreement in all other respects shall remain valid and enforceable.
     
     SUCCESSOR INTERESTS.  Subject to the limitations set forth above on
     transfer of the collateral, this Agreement shall be binding upon and inure
     to the benefit of the parties, their successors and assigns.

     WAIVER.  Lender shall not be deemed to have waived any rights under this
     Agreement unless such waiver is given in writing and signed by Lender.  No
     delay or omission on the part of Lender in exercising any right shall
     operate as a waiver of such right or any other right.  A waiver by Lender
     of a provision of this Agreement shall not prejudice or constitute a waiver
     of Lender's right otherwise to demand strict compliance with that provision
     or any other provision of this Agreement.  No prior waiver by Lender, nor
     any course of dealing between Lender and Grantor, shall constitute a waive
     of any of Lender's rights or of any of any of Grantor's obligations as to
     any future transactions.  Whenever the consent of Lender is required under
     this Agreement, the granting of such consent by Lender in any instance
     shall not constitute continuing consent to subsequent instances where such
     consent is required and in all cases such consent may be granted or
     withheld in the sole discretion of Lender.
     
     WAIVER OF CO-OBLIGOR'S RIGHTS.  If more than one person is obligated for
     the Indebtedness, Borrower irrevocably waives, disclaims and relinquishes
     all claims against such other person which Borrower has or would otherwise
     have by virtue of payment of the Indebtedness or any part thereof,
     specifically including but not limited to all rights of indemnity,
     contribution or exoneration.

GRANTOR ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS COMMERCIAL SECURITY
AGREEMENT, AND GRANTOR AGREES TO ITS TERMS.  THIS AGREEMENT IS DATED DECEMBER
11, 1995.

GRANTOR:
HYTEK MICROSYSTEMS, INC.

BY:  /S/CHARLES S. BYRNE
     ---------------------------
     CHARLES S. BYRNE, PRESIDENT

LENDER:
SIERRA BANK OF NEVADA

BY: /S/ ROBERT SMITH
    --------------------
      AUTHORIZED OFFICER



- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------


                                      X-15
<PAGE>

                         CORPORATE RESOLUTION TO BORROW

<TABLE>
<CAPTION>

- ---------------------------------------------------------------------------------------------------------------
<S>            <C>            <C>           <C>           <C>     <C>            <C>         <C>
 Principal      Loan Date      Maturity      Loan No      Call    Collateral     Account     Officer   Initials
$100,000.00    12-11-1995     12-05-1996    404012092                  9          17038        11          
References in the shaded area are for Lender's use only and do not limit the applicability of this document to 
any particular loan or item.
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

BORROWER: HYTEK MICROSYSTEMS, INC.      LENDER:   SIERRA BANK OF NEVADA
          400 HOT SPRINGS ROAD                    3301 SOUTH VIRGINIA ST.
          CARSON CITY, NV                         P.O. BOX 10925
                                                  RENO, NV  89510

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------


I, THE UNDERSIGNED Secretary or Assistant Secretary of Hytek Microsystems, Inc.
(the "Corporation"), HEREBY CERTIFY that the Corporation is organized and
existing under and by virtue of the laws of the State of California as a
corporation for profit, with its principal office at 400 Hot Springs Road,
Carson City, NV  89706, and is duly authorized to transact a business in the
State of Nevada.

I FURTHER CERTIFY that at a meeting of the directors of the Corporation, duly
called and held on _____________________, at which a quorum was present and
voting, or by other duly authorized corporate action in lieu of a meeting, the
following resolutions were adopted:

BE IT RESOLVED, that any one (1) of the following named officers, employees, or
agents of this Corporation, whose actual signatures are shown below:
           NAME                    POSITION              ACTUAL SIGNATURE
           ----                    --------              ----------------
    Charles S. Byrne               President       X   /s/ Charles S. Byrne

acting for and on behalf of the Corporation and as its act and deed be, and he
or she hereby is, authorized and empowered:

     BORROW MONEY.  To borrow from time to time from SIERRA BANK OF NEVADA
     ("Lender"), on such terms as may be agreed upon between the Corporation and
     Lender, such sum or sums of money as in his or her judgment should be
     borrowed; however, not exceeding at any one time the principal amount of
     ONE HUNDRED THOUSAND & 00/100 DOLLARS ($100,000.00), in addition to such
     sum or sums of money as may be currently borrowed by the Corporation from
     Lender. 
     
     EXECUTE NOTES.   To execute and deliver to Lender the promissory note or
     notes, or  other evidence of credit accommodations of the Corporation, on
     Lender's forms, at such rates of interest and on such terms as may be
     agreed upon, evidencing the sums of money so borrowed or any indebtedness
     of the Corporation to Lender,  and also to execute and deliver to Lender
     one or more renewals, extensions, modifications, refinancings, 
     consolidations, or substitutions for one or more of the notes, any portion
     of the notes, or any other evidence of credit accommodations.
     
     GRANT SECURITY.  To mortgage, pledge, transfer, endorse, hypothecate, or
     otherwise encumber and deliver to Lender, as security for the payment of
     any loans or credit accommodations so obtained, any promissory notes so
     executed (including any amendments to or modifications, renewals, and
     extensions of such promissory notes), or any other or further indebtedness
     of the Corporation to Lender at any time owing, however the same may be
     evidenced, any property now or hereafter belonging to the Corporation or in
     which the Corporation now or hereafter may have an interest,  including
     without limitation all real property and all personal property (tangible or
     intangible) of the Corporation.  Such property may be mortgaged, pledged,
     transferred, endorsed, hypothecated, or encumbered at the time such loans
     are obtained or such indebtedness is incurred, or at any other time or
     times, and may be either in addition to  or  in lieu of any property
     theretofore mortgaged, pledged, transferred, endorsed, hypothecated, or
     encumbered.
     
     EXECUTE SECURITY DOCUMENTS.  To execute and deliver to Lender the forms of
     mortgage, deed of trust, pledge agreement, hypothecation agreement, and
     other security agreements and financing statements which may be submitted
     by Lender, and which shall evidence the terms and conditions under and
     pursuant to which such liens and encumbrances, or any of them, are given;
     and also to execute and deliver to Lender any other written instruments,
     any chattel paper, or any other collateral, of any kind or nature, which he
     or she may in his or her discretion deem reasonably necessary or proper in
     connection with or pertaining to the giving of the liens and encumbrances.
     
     NEGOTIATE ITEMS.  To draw, endorse, and discount with Lender all drafts,
     trade acceptances, promissory notes, or other evidences of indebtedness
     payable to or belonging to the Corporation in which the Corporation may
     have an interest, and either to receive cash for the same or to cause such
     proceeds to be credited to the account of the Corporation with Lender, or
     to cause such other disposition of the proceeds derived therefrom as they
     may deem advisable.
     
     FURTHER ACTS.  In the case of lines of credit, to designate additional or
     alternate individuals as being authorized to request advances thereunder,
     and in all cases, to do and perform such other acts and things, to pay any
     and all fees and costs, and to execute and deliver such other documents and
     agreements as he or she may in his or her discretion deem reasonably
     necessary or proper in order to carry into effect the provisions of these
     Resolutions.  The following person or persons currently are authorized to
     request advances and authorize payments under the line of credit until
     Lender receives written notice of revocation of their authority:  Charles
     S. Byrne, President.

BE IT FURTHER RESOLVED, that any and all acts authorized pursuant to these
Resolutions and performed prior to the passage of these Resolutions are hereby
ratified and approved, that these Resolutions shall remain in full force and
effect and Lender may rely on these Resolutions until written notice of his or
her revocation shall have been delivered to and received by Lender.  Any such
notice shall not affect any of the Corporation's agreements or commitments in
effect at the time notice is given.

BE IT FURTHER RESOLVED,  that the Corporation will notify Lender in writing at
Lender's address shown above (or such other addresses as Lender may designate
from time to time) prior to any (a) change in the name of the Corporation, (b)
change in the assumed business name(s) of the Corporation, (c) change in the
management of the Corporation, (d) change in the authorized signer(s) or (e)
change in any other aspect of the Corporation that directly or indirectly
relates to any agreements between the Corporation and Lender.  No change in the
name of the Corporation will take effect until after Lender has been notified.

I FURTHER CERTIFY  that the officer, employee, or agent named above is duly
elected, appointed, or employed by or for the Corporation, as the case may be,
and occupies the position set opposite the name; that the foregoing Resolutions
now stand of record on the books of the Corporation; and that the Resolutions
are in full force and effect and have not been modified or revoked in any manner
whatsoever.  The Corporation has no corporate seal, and therefore, no seal is
affixed to this certificate.

IN TESTIMONY WHEREOF, I have hereunto set my hand on December 11,1995 and
attest that the signatures set opposite the names listed above are their genuine
signatures.

      
                                        CERTIFIED TO AND ATTESTED BY:

                                   X   /S/ CHARLES S. BYRNE 
                                       ----------------------

                                   X   ____________________
 

NOTE:  In case the Secretary or other certifying officer is designated by the
foregoing resolutions as one of the signing officers, it is advisable to have
this certificate signed by a second officer of director of the Corporation

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------




                                      X-16


 


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission