<ARTICLE> 5 <MULTIPLIER> 1 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1994 <PERIOD-END> JUN-30-1995 <CASH> 284,500 <SECURITIES> 0 <RECEIVABLES> 4,476,200 <ALLOWANCES> 0 <INVENTORY> 7,137,500 <CURRENT-ASSETS> 12,667,300 <PP&E> 9,368,700 <DEPRECIATION> 7,247,000 <TOTAL-ASSETS> 15,657,400 <CURRENT-LIABILITIES> 4,467,200 <BONDS> 0 <COMMON> 6,794,300 <PREFERRED-MANDATORY> 0 <PREFERRED> 77,000 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 15,657,400 <SALES> 7,958,000 <TOTAL-REVENUES> 7,958,000 <CGS> 4,464,700 <TOTAL-COSTS> 6,763,000 <OTHER-EXPENSES> 193,500 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 193,500 <INCOME-PRETAX> 1,001,500 <INCOME-TAX> 322,700 <INCOME-CONTINUING> 678,800 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 678,800 <EPS-PRIMARY> .13 <EPS-DILUTED> .13