<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