
<TABLE> <S> <C>


<ARTICLE>      5
<MULTIPLIER>   1

       
<S>                                             <C>
<PERIOD-TYPE>                                   9-MOS
<FISCAL-YEAR-END>                               JUN-30-1998
<PERIOD-START>                                  JUL-01-1997
<PERIOD-END>                                    MAR-31-1998
<CASH>                                              566,036
<SECURITIES>                                              0
<RECEIVABLES>                                     5,815,122
<ALLOWANCES>                                        252,178
<INVENTORY>                                       6,794,931
<CURRENT-ASSETS>                                 13,139,398
<PP&E>                                            7,902,190
<DEPRECIATION>                                    6,404,054
<TOTAL-ASSETS>                                   19,959,280
<CURRENT-LIABILITIES>                             4,132,848
<BONDS>                                                   0
<PREFERRED-MANDATORY>                                     0
<PREFERRED>                                               0
<COMMON>                                             97,679
<OTHER-SE>                                        8,329,585
<TOTAL-LIABILITY-AND-EQUITY>                     19,959,280
<SALES>                                          26,313,956
<TOTAL-REVENUES>                                 26,313,956
<CGS>                                            17,792,499
<TOTAL-COSTS>                                    10,915,486
<OTHER-EXPENSES>                                          0
<LOSS-PROVISION>                                          0
<INTEREST-EXPENSE>                                  258,286
<INCOME-PRETAX>                                  (2,652,315)
<INCOME-TAX>                                         50,480
<INCOME-CONTINUING>                              (2,702,795)
<DISCONTINUED>                                            0
<EXTRAORDINARY>                                           0
<CHANGES>                                                 0
<NET-INCOME>                                     (2,702,795)
<EPS-PRIMARY>                                          (.31)
<EPS-DILUTED>                                          (.31)
        


</TABLE>
