<ARTICLE> 5
       
                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAR-31-1998
<PERIOD-START>                             APR-01-1997
<PERIOD-END>                               MAR-31-1998
<CASH>                                       1,232,000
<SECURITIES>                                         0
<RECEIVABLES>                                1,802,000
<ALLOWANCES>                                   261,000
<INVENTORY>                                  1,571,000
<CURRENT-ASSETS>                             5,090,000
<PP&E>                                       1,339,000
<DEPRECIATION>                               3,607,000
<TOTAL-ASSETS>                               6,647,000
<CURRENT-LIABILITIES>                        2,882,000
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        33,000
<OTHER-SE>                                   3,551,000
<TOTAL-LIABILITY-AND-EQUITY>                 6,647,000
<SALES>                                     28,999,000
<TOTAL-REVENUES>                            28,999,000
<CGS>                                       21,783,000
<TOTAL-COSTS>                               26,962,000
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              37,000
<INCOME-PRETAX>                              2,000,000
<INCOME-TAX>                                   679,000
<INCOME-CONTINUING>                          1,321,000
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 1,321,000
<EPS-PRIMARY>                                      .39
<EPS-DILUTED>                                      .38