<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FINANCIAL
STATEMENTS FOR THE PERIOD ENDING DECEMBER 31, 1998 AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JUN-30-1999
<PERIOD-START>                             JUL-01-1998
<PERIOD-END>                               DEC-31-1998
<CASH>                                       3,404,000
<SECURITIES>                                         0
<RECEIVABLES>                                5,123,000
<ALLOWANCES>                                         0
<INVENTORY>                                  2,814,000
<CURRENT-ASSETS>                            12,459,000
<PP&E>                                               0
<DEPRECIATION>                                       0
<TOTAL-ASSETS>                              19,096,000
<CURRENT-LIABILITIES>                        2,696,000
<BONDS>                                              0 
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                    25,617,000
<OTHER-SE>                                 (9,217,000)
<TOTAL-LIABILITY-AND-EQUITY>                19,096,000
<SALES>                                     11,209,000
<TOTAL-REVENUES>                            11,209,000
<CGS>                                        5,689,000
<TOTAL-COSTS>                                5,689,000
<OTHER-EXPENSES>                             2,006,000
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                            (63,000)
<INCOME-PRETAX>                              3,463,000
<INCOME-TAX>                                   147,000
<INCOME-CONTINUING>                          3,316,000
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 3,316,000
<EPS-PRIMARY>                                    $0.63
<EPS-DILUTED>                                    $0.62