<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> SEP-30-1997 <CASH> 8,449,000 <SECURITIES> 0 <RECEIVABLES> 18,659,000 <ALLOWANCES> 1,091,000 <INVENTORY> 14,303,000 <CURRENT-ASSETS> 44,310,000 <PP&E> 5,037,000 <DEPRECIATION> 2,734,000 <TOTAL-ASSETS> 70,636,000 <CURRENT-LIABILITIES> 11,565,000 <BONDS> 711,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 90,000 <OTHER-SE> 58,270,000 <TOTAL-LIABILITY-AND-EQUITY> 70,636,000 <SALES> 83,327,000 <TOTAL-REVENUES> 83,327,000 <CGS> 48,515,000 <TOTAL-COSTS> 48,515,000 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 300,000 <INTEREST-EXPENSE> 324,000 <INCOME-PRETAX> 7,129,000 <INCOME-TAX> 3,082,000 <INCOME-CONTINUING> 4,047,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 4,047,000 <EPS-PRIMARY> 0.45 <EPS-DILUTED> 0.45