WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

  

<ARTICLE> 5
       
                                  
<PERIOD-TYPE>                        3-MOS
<FISCAL-YEAR-END>                              DEC-31-1997
<PERIOD-END>                                   MAR-31-1997
<CASH>                                             893,491
<SECURITIES>                                     5,800,858
<RECEIVABLES>                                    2,731,694
<ALLOWANCES>                                             0
<INVENTORY>                                      5,033,384
<CURRENT-ASSETS>                                15,124,843
<PP&E>                                           2,309,475
<DEPRECIATION>                                     930,034
<TOTAL-ASSETS>                                  16,646,349
<CURRENT-LIABILITIES>                            4,275,090
<BONDS>                                                  0
<PREFERRED-MANDATORY>                                    0
<COMMON>                                             5,568
<OTHER-SE>                                      12,220,988
<TOTAL-LIABILITY-AND-EQUITY>                    16,646,349
<SALES>                                          4,957,917
<TOTAL-REVENUES>                                 4,957,917
<CGS>                                            2,527,716
<TOTAL-COSTS>                                    2,527,716
<OTHER-EXPENSES>                                 2,699,613
<LOSS-PROVISION>                                         0
<INTEREST-EXPENSE>                                 <75,452>
<INCOME-PRETAX>                                   <193,960>
<INCOME-TAX>                                       <59,713>
<INCOME-CONTINUING>                               <134,247>
<DISCONTINUED>                                           0
<EXTRAORDINARY>                                          0
<CHANGES>                                                0
<NET-INCOME>                                      <134,247>
<EPS-PRIMARY>                                         <.02>
<EPS-DILUTED>                                         <.02>
        
</TEST>