<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE MARCH 1995 INTERIM FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <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> 2,200,600 <RECEIVABLES> 4,282,500 <ALLOWANCES> 0 <INVENTORY> 6,644,800 <CURRENT-ASSETS> 15,908,400 <PP&E> 9,244,700 <DEPRECIATION> (5,252,300) <TOTAL-ASSETS> 20,691,700 <CURRENT-LIABILITIES> 1,478,400 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 7,812,800 <OTHER-SE> (50,000) <TOTAL-LIABILITY-AND-EQUITY> 20,691,700 <SALES> 17,052,000 <TOTAL-REVENUES> 17,052,000 <CGS> 11,076,900 <TOTAL-COSTS> 11,076,900 <OTHER-EXPENSES> 5,727,500 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 449,200 <INCOME-TAX> 175,200 <INCOME-CONTINUING> 274,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 274,000 <EPS-PRIMARY> .08 <EPS-DILUTED> .08