<ARTICLE> 5

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          MAR-31-2000
<PERIOD-START>                             APR-01-1999
<PERIOD-END>                               DEC-31-1999
<CASH>                                       1,055,712
<SECURITIES>                                         0
<RECEIVABLES>                               11,515,285
<ALLOWANCES>                                 (569,000)
<INVENTORY>                                 12,833,128
<CURRENT-ASSETS>                            30,306,027
<PP&E>                                      14,150,454
<DEPRECIATION>                               8,138,534
<TOTAL-ASSETS>                              38,385,317
<CURRENT-LIABILITIES>                       13,689,670
<BONDS>                                      3,278,153
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        95,155
<OTHER-SE>                                  21,231,376
<TOTAL-LIABILITY-AND-EQUITY>                38,385,317
<SALES>                                     58,721,396
<TOTAL-REVENUES>                            58,721,396
<CGS>                                       27,300,200
<TOTAL-COSTS>                               27,300,200
<OTHER-EXPENSES>                            36,250,183
<LOSS-PROVISION>                               210,000
<INTEREST-EXPENSE>                             460,982
<INCOME-PRETAX>                            (5,233,505)
<INCOME-TAX>                               (1,835,978)
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                               (3,397,527)
<EPS-BASIC>                                     (0.40)
<EPS-DILUTED>                                   (0.40)