<ARTICLE> 5 <MULTIPLIER> 1,000 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> SEP-28-1997 <EXCHANGE-RATE> 1 <CASH> 12,518 <SECURITIES> 0 <RECEIVABLES> 10,862 <ALLOWANCES> 160 <INVENTORY> 8,685 <CURRENT-ASSETS> 32,646 <PP&E> 12,070 <DEPRECIATION> 7,829 <TOTAL-ASSETS> 37,155 <CURRENT-LIABILITIES> 6,885 <BONDS> 5,365 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 76 <OTHER-SE> 22,626 <TOTAL-LIABILITY-AND-EQUITY> 37,155 <SALES> 36,547 <TOTAL-REVENUES> 36,547 <CGS> 21,423 <TOTAL-COSTS> 21,423 <OTHER-EXPENSES> 2,780 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 349 <INCOME-PRETAX> 557 <INCOME-TAX> 45 <INCOME-CONTINUING> 512 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 512 <EPS-PRIMARY> 0.07 <EPS-DILUTED> 0.07