
<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<CURRENCY> US DOLLAR

<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          NOV-30-1999
<PERIOD-START>                             DEC-01-1998
<PERIOD-END>                               NOV-30-1999
<EXCHANGE-RATE>                                      1
<CASH>                                         496,000
<SECURITIES>                                         0
<RECEIVABLES>                                7,338,000
<ALLOWANCES>                                   100,000
<INVENTORY>                                  3,857,000
<CURRENT-ASSETS>                            12,361,000
<PP&E>                                       2,948,000
<DEPRECIATION>                                 441,000
<TOTAL-ASSETS>                              16,092,000
<CURRENT-LIABILITIES>                       11,005,000
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         9,000
<OTHER-SE>                                   2,978,000
<TOTAL-LIABILITY-AND-EQUITY>                16,092,000
<SALES>                                     34,798,000
<TOTAL-REVENUES>                            34,798,000
<CGS>                                       18,766,000
<TOTAL-COSTS>                               30,257,000
<OTHER-EXPENSES>                             4,728,000
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             504,000
<INCOME-PRETAX>                              (874,000)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                          (874,000)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 (874,000)
<EPS-BASIC>                                     (0.10)
<EPS-DILUTED>                                   (0.10)


</TABLE>
