<ARTICLE> 5 <LEGEND> This schedule contains summary financial information extracted from the financial statements in the Quarterly Report on Form 10-Q for the period ended April 4, 1998 and is qualified in its entirety by reference to such financial statements. </LEGEND> <MULTIPLIER>1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-END> APR-04-1998 <CASH> 6,145 <SECURITIES> 4,814 <RECEIVABLES> 22,825 <ALLOWANCES> 0 <INVENTORY> 17,702 <CURRENT-ASSETS> 90,833 <PP&E> 49,877 <DEPRECIATION> 35,760 <TOTAL-ASSETS> 105,004 <CURRENT-LIABILITIES> 38,411 <BONDS> 0 <COMMON> 5,210 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 59,998 <TOTAL-LIABILITY-AND-EQUITY> 105,004 <SALES> 26,124 <TOTAL-REVENUES> 26,124 <CGS> 42,260 <TOTAL-COSTS> 51,292 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (242) <INCOME-PRETAX> (24,926) <INCOME-TAX> (780) <INCOME-CONTINUING> (24,146) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (24,146) <EPS-PRIMARY> (4.64) <EPS-DILUTED> (4.64)