<ARTICLE> 5 <LEGEND> This schedule contains summary financial information extracted from (A) the consolidated statements of operations and the consolidated balance sheets. And is qualified in its entirety by reference to such (B) December 1996 10-Q reporting. </LEGEND> <MULTIPLIER> 1 <CURRENCY> U S <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> JUN-30-1997 <PERIOD-START> OCT-01-1996 <PERIOD-END> DEC-31-1996 <EXCHANGE-RATE> 1 <CASH> 227,904 <SECURITIES> 0 <RECEIVABLES> 691,216 <ALLOWANCES> (6,366) <INVENTORY> 454,149 <CURRENT-ASSETS> 1,377,022 <PP&E> 1,291,458 <DEPRECIATION> (944,097) <TOTAL-ASSETS> 1,763,944 <CURRENT-LIABILITIES> 1,808,509 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 1,791,590 <OTHER-SE> (2,053,008) <TOTAL-LIABILITY-AND-EQUITY> 1,763,944 <SALES> 1,386,488 <TOTAL-REVENUES> 1,386,488 <CGS> 946,358 <TOTAL-COSTS> 946,358 <OTHER-EXPENSES> 290,058 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 2,507 <INCOME-PRETAX> 147,565 <INCOME-TAX> 20,521 <INCOME-CONTINUING> 127,044 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 127,044 <EPS-PRIMARY> .02 <EPS-DILUTED> .02