<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> JAN-31-1997 <PERIOD-START> FEB-01-1996 <PERIOD-END> OCT-31-1996 <CASH> 898 <SECURITIES> 0 <RECEIVABLES> 4,410 <ALLOWANCES> 50 <INVENTORY> 2,432 <CURRENT-ASSETS> 8,164 <PP&E> 4,295 <DEPRECIATION> 2,811 <TOTAL-ASSETS> 11,245 <CURRENT-LIABILITIES> 2,631 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 2,987 <OTHER-SE> 5,482 <TOTAL-LIABILITY-AND-EQUITY> 8,469 <SALES> 12,758 <TOTAL-REVENUES> 12,758 <CGS> 5,306 <TOTAL-COSTS> 5,306 <OTHER-EXPENSES> 6,492 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 1,055 <INCOME-TAX> 351 <INCOME-CONTINUING> 704 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 704 <EPS-PRIMARY> .31 <EPS-DILUTED> .36