<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> SEP-30-2000 <CASH> 7,069,000 <SECURITIES> 597,000 <RECEIVABLES> 3,008,000 <ALLOWANCES> 0 <INVENTORY> 3,007,000 <CURRENT-ASSETS> 15,075,000 <PP&E> 9,521,000 <DEPRECIATION> 7,391,000 <TOTAL-ASSETS> 18,983,000 <CURRENT-LIABILITIES> 3,427,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 127,000 <OTHER-SE> 12,823,000 <TOTAL-LIABILITY-AND-EQUITY> 18,983,000 <SALES> 14,008,000 <TOTAL-REVENUES> 0 <CGS> 9,167,000 <TOTAL-COSTS> 3,055,000 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 72,000 <INCOME-PRETAX> 2,086,000 <INCOME-TAX> 710,000 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 1,376,000 <EPS-BASIC> .11 <EPS-DILUTED> .10