<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> MAR-31-1998 <CASH> 18,528 <SECURITIES> 17,026 <RECEIVABLES> 80,919 <ALLOWANCES> 4,674 <INVENTORY> 50,518 <CURRENT-ASSETS> 162,726 <PP&E> 39,534 <DEPRECIATION> 24,435 <TOTAL-ASSETS> 186,980 <CURRENT-LIABILITIES> 54,361 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 53,677 <OTHER-SE> 78,942 <TOTAL-LIABILITY-AND-EQUITY> 186,980 <SALES> 70,474 <TOTAL-REVENUES> 70,474 <CGS> 56,368 <TOTAL-COSTS> 56,368 <OTHER-EXPENSES> 19,302 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (4,844) <INCOME-TAX> (1,448) <INCOME-CONTINUING> (3,396) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (3,396) <EPS-PRIMARY> (0.15) <EPS-DILUTED> (0.15)