<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
UNAUDITED SEPTEMBER 30, 1998 AND THE SEPTEMBER 30, 1997 CONDENSED 
BALANCE SHEETS AND THE UNAUDITED CONDENSED STATEMENT OF OPERATIONS FOR THE
NINE MONTHS ENDED SEPTEMBER 30, 1998 AND THE NINE MONTHS ENDED SEPTEMBER 30, 
1997, AND THE UNAUDITED NOTES THERETO AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
<S>                             <C>                     <C>
<PERIOD-TYPE>                   9-MOS                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1998             DEC-31-1997
<PERIOD-END>                               SEP-30-1998             SEP-30-1997
<CASH>                                           4,970                       8
<SECURITIES>                                         0                       0
<RECEIVABLES>                                   14,642                   9,922
<ALLOWANCES>                                       502                      52
<INVENTORY>                                     11,945                   4,157
<CURRENT-ASSETS>                                32,946                  15,309
<PP&E>                                           6,873                   1,989
<DEPRECIATION>                                   1,730                     638
<TOTAL-ASSETS>                                  40,700                  19,462
<CURRENT-LIABILITIES>                            9,335                  14,263
<BONDS>                                              0                       0
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                          0                       0
<COMMON>                                            72                       0
<OTHER-SE>                                      31,138                   3,499
<TOTAL-LIABILITY-AND-EQUITY>                    40,700                  19,462
<SALES>                                         48,682                  21,814
<TOTAL-REVENUES>                                49,015                  21,814
<CGS>                                           31,319                  14,639
<TOTAL-COSTS>                                   40,645                  18,277
<OTHER-EXPENSES>                                     0                       0
<LOSS-PROVISION>                                   384                       0
<INTEREST-EXPENSE>                                  33                     181
<INCOME-PRETAX>                                  8,337                   3,356
<INCOME-TAX>                                     3,198                   1,285
<INCOME-CONTINUING>                              5,139                   2,071
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                                     5,139                   2,071
<EPS-PRIMARY>                                     0.71                    0.41
<EPS-DILUTED>                                     0.67                    0.38
        

</TABLE>