<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> SEP-30-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> MAR-31-1997 <CASH> 7,410 <SECURITIES> 0 <RECEIVABLES> 1,908 <ALLOWANCES> 88 <INVENTORY> 3,532 <CURRENT-ASSETS> 18,631 <PP&E> 11,726 <DEPRECIATION> (9,170) <TOTAL-ASSETS> 28,429 <CURRENT-LIABILITIES> 2,941 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 21,604 <OTHER-SE> 3,884 <TOTAL-LIABILITY-AND-EQUITY> 28,429 <SALES> 1,576 <TOTAL-REVENUES> 2,772 <CGS> 1,737 <TOTAL-COSTS> 4,620 <OTHER-EXPENSES> (594) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (2,991) <INCOME-TAX> (1,077) <INCOME-CONTINUING> (1,914) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (1,914) <EPS-PRIMARY> (.13) <EPS-DILUTED> (.13)