<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<CURRENCY> U.S. DOLLARS
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUL-01-2000
<EXCHANGE-RATE> 1
<CASH> 12,956
<SECURITIES> 0
<RECEIVABLES> 9,087
<ALLOWANCES> 755
<INVENTORY> 3,751
<CURRENT-ASSETS> 29,380
<PP&E> 11,127
<DEPRECIATION> 9,170
<TOTAL-ASSETS> 34,754
<CURRENT-LIABILITIES> 5,630
<BONDS> 0
0
0
<COMMON> 9
<OTHER-SE> 29,115
<TOTAL-LIABILITY-AND-EQUITY> 34,754
<SALES> 22,622
<TOTAL-REVENUES> 22,622
<CGS> 9,668
<TOTAL-COSTS> 22,202
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> (608)
<INCOME-PRETAX> 1,028
<INCOME-TAX> 20
<INCOME-CONTINUING> 1,008
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 1,008
<EPS-BASIC> .12
<EPS-DILUTED> .11
</TABLE>