<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEETS AT JUNE 30, 2000 AND THE CONSOLIDATED STATEMENT OF
OPERATION FOR THE THREE MONTH AND SIX PERIOD ENDED JUNE 30, 2000 AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 3,024,812
<SECURITIES> 0
<RECEIVABLES> 5,428,953
<ALLOWANCES> 361,180
<INVENTORY> 3,377,522
<CURRENT-ASSETS> 12,979,327
<PP&E> 6,391,575
<DEPRECIATION> 5,154,851
<TOTAL-ASSETS> 25,865,749
<CURRENT-LIABILITIES> 6,909,236
<BONDS> 0
0
2,040
<COMMON> 97,074
<OTHER-SE> 11,415,918
<TOTAL-LIABILITY-AND-EQUITY> 25,865,749
<SALES> 13,803,214
<TOTAL-REVENUES> 14,229,619
<CGS> 6,854,017
<TOTAL-COSTS> 6,854,017
<OTHER-EXPENSES> 4,904,496
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 484,627
<INCOME-PRETAX> 2,081,654
<INCOME-TAX> 770,212
<INCOME-CONTINUING> 1,311,442
<DISCONTINUED> (485,544)
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 825,898
<EPS-BASIC> 0.09
<EPS-DILUTED> 0.08
</TABLE>