<ARTICLE> 5 <MULTIPLIER> 1,000 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> MAR-31-1998 <PERIOD-START> APR-01-1997 <PERIOD-END> SEP-28-1997 <EXCHANGE-RATE> 1 <CASH> 30,141 <SECURITIES> 0 <RECEIVABLES> 19,981 <ALLOWANCES> 0 <INVENTORY> 20,532 <CURRENT-ASSETS> 75,890 <PP&E> 33,256 <DEPRECIATION> 0 <TOTAL-ASSETS> 111,352 <CURRENT-LIABILITIES> 22,940 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 93 <OTHER-SE> 85,915 <TOTAL-LIABILITY-AND-EQUITY> 111,352 <SALES> 73,871 <TOTAL-REVENUES> 73,871 <CGS> 50,534 <TOTAL-COSTS> 50,534 <OTHER-EXPENSES> 18,107 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (99) <INCOME-PRETAX> 6,017 <INCOME-TAX> 2,226 <INCOME-CONTINUING> 3,791 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 3,791 <EPS-PRIMARY> 0.38 <EPS-DILUTED> 0