<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-START>                             OCT-01-1996
<PERIOD-END>                               SEP-30-1997
<CASH>                                           2,485
<SECURITIES>                                     1,672
<RECEIVABLES>                                   14,318
<ALLOWANCES>                                       903
<INVENTORY>                                     11,676
<CURRENT-ASSETS>                                34,017
<PP&E>                                          15,385
<DEPRECIATION>                                   6,892
<TOTAL-ASSETS>                                  42,947
<CURRENT-LIABILITIES>                           11,150
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        36,139
<OTHER-SE>                                           0
<TOTAL-LIABILITY-AND-EQUITY>                    42,947
<SALES>                                         49,604
<TOTAL-REVENUES>                                49,604
<CGS>                                           32,697
<TOTAL-COSTS>                                   32,697
<OTHER-EXPENSES>                                23,576
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                  71
<INCOME-PRETAX>                                (6,237)
<INCOME-TAX>                                   (1,549)
<INCOME-CONTINUING>                            (4,688)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (4,688)
<EPS-PRIMARY>                                   (0.78)
<EPS-DILUTED>                                   (0.78)