<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> OCT-31-1997 <PERIOD-END> APR-30-1997 <CASH> 10,371,000 <SECURITIES> 0 <RECEIVABLES> 8,009,000 <ALLOWANCES> (262,000) <INVENTORY> 18,261,000 <CURRENT-ASSETS> 40,100,000 <PP&E> 21,420,000 <DEPRECIATION> (13,835,000) <TOTAL-ASSETS> 70,410,000 <CURRENT-LIABILITIES> 11,480,000 <BONDS> 10,106,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 53,000 <OTHER-SE> 45,573,000 <TOTAL-LIABILITY-AND-EQUITY> 70,410,000 <SALES> 13,552,000 <TOTAL-REVENUES> 13,552,000 <CGS> 9,016,000 <TOTAL-COSTS> 9,016,000 <OTHER-EXPENSES> 2,457,000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 95,000 <INCOME-PRETAX> 2,414,000 <INCOME-TAX> 774,000 <INCOME-CONTINUING> 1,640,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 1,640,000 <EPS-PRIMARY> .26 <EPS-DILUTED> .26