<ARTICLE> 5 <MULTIPLIER> 1 <CURRENCY> U.S. <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> JUN-30-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> MAR-31-1998 <EXCHANGE-RATE> 1 <CASH> 288,023 <SECURITIES> 0 <RECEIVABLES> 629,374 <ALLOWANCES> 6,707 <INVENTORY> 481,399 <CURRENT-ASSETS> 1,648,450 <PP&E> 1,546,141 <DEPRECIATION> 985,104 <TOTAL-ASSETS> 2,353,849 <CURRENT-LIABILITIES> 1,188,371 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 1,791,590 <OTHER-SE> (1,130,389) <TOTAL-LIABILITY-AND-EQUITY> 2,353,849 <SALES> 1,368,511 <TOTAL-REVENUES> 1,368,511 <CGS> 904,104 <TOTAL-COSTS> 904,104 <OTHER-EXPENSES> 375,803 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1,782 <INCOME-PRETAX> 86,822 <INCOME-TAX> 74,850 <INCOME-CONTINUING> 11,972 <DISCONTINUED> 0 <EXTRAORDINARY> (89,266) <CHANGES> 0 <NET-INCOME> 101,238 <EPS-PRIMARY> .02 <EPS-DILUTED> .02