<ARTICLE> 5 <RESTATED> <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> JUN-30-1996 <PERIOD-START> JUL-01-1995 <PERIOD-END> MAR-31-1996 <CASH> 1,536,900 <SECURITIES> 2,200,000 <RECEIVABLES> 4,282,500 <ALLOWANCES> 0 <INVENTORY> 6,644,800 <CURRENT-ASSETS> 15,978,600 <PP&E> 9,244,700 <DEPRECIATION> (5,252,300) <TOTAL-ASSETS> 20,761,900 <CURRENT-LIABILITIES> 1,658,400 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 7,812,800 <OTHER-SE> (50,000) <TOTAL-LIABILITY-AND-EQUITY> 20,761,900 <SALES> 17,052,000 <TOTAL-REVENUES> 17,052,000 <CGS> 11,181,200 <TOTAL-COSTS> 11,181,200 <OTHER-EXPENSES> 5,803,200 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 269,200 <INCOME-TAX> 105,000 <INCOME-CONTINUING> 164,200 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 164,200 <EPS-PRIMARY> .05 <EPS-DILUTED> .05