<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 September 26, 1998 and is qualified in its entirety by reference to such financial statements. </LEGEND> <MULTIPLIER>1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-END> SEP-26-1998 <CASH> 5,103 <SECURITIES> 3,513 <RECEIVABLES> 19,996 <ALLOWANCES> 0 <INVENTORY> 11,700 <CURRENT-ASSETS> 82,132 <PP&E> 47,071 <DEPRECIATION> 33,228 <TOTAL-ASSETS> 96,013 <CURRENT-LIABILITIES> 31,339 <BONDS> 0 <COMMON> 5,220 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 58,205 <TOTAL-LIABILITY-AND-EQUITY> 96,013 <SALES> 65,211 <TOTAL-REVENUES> 65,211 <CGS> 68,359 <TOTAL-COSTS> 86,230 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (478) <INCOME-PRETAX> (20,541) <INCOME-TAX> (750) <INCOME-CONTINUING> (19,791) <DISCONTINUED> (6,659) <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (26,450) <EPS-PRIMARY> (5.07) <EPS-DILUTED> (5.07)