<ARTICLE>                     5
<LEGEND>
                              THIS   SCHEDULE    CONTAINS   SUMMARY    FINANCIAL
                              INFORMATION EXTRACTED FROM THE BALANCE SHEET AS OF
                              MARCH 31, 1998, AND THE STATEMENT OF OPERATION AND
                              THE  STATEMENT  OF CASH  FLOW  FOR THE SIX  MONTHS
                              ENDED  MARCH  31,  1998  AND IS  QUALIFIED  IN ITS
                              ENTIRETY BY REFERENCE TO SUCH QUARTERLY  REPORT ON
                              FORM 10-Q FOR THE QUARTER ENDED MARCH 31, 1998.
</LEGEND>
<MULTIPLIER>                                   1
<CURRENCY>                                     U.S. Dollars
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                              SEP-30-1998
<PERIOD-START>                                 OCT-01-1997
<PERIOD-END>                                   MAR-31-1998
<EXCHANGE-RATE>                                          1
<CASH>                                           1,979,754
<SECURITIES>                                             0
<RECEIVABLES>                                    3,345,789
<ALLOWANCES>                                       134,000
<INVENTORY>                                      2,215,365
<CURRENT-ASSETS>                                 7,845,497
<PP&E>                                           2,267,296
<DEPRECIATION>                                     883,907
<TOTAL-ASSETS>                                   9,874,726
<CURRENT-LIABILITIES>                            2,405,677
<BONDS>                                            303,320
<PREFERRED-MANDATORY>                                    0
<PREFERRED>                                              0
<COMMON>                                            42,026
<OTHER-SE>                                       7,123,703
<TOTAL-LIABILITY-AND-EQUITY>                     9,874,726
<SALES>                                          8,799,347
<TOTAL-REVENUES>                                 8,799,347
<CGS>                                            5,898,494
<TOTAL-COSTS>                                    5,898,494
<OTHER-EXPENSES>                                         0
<LOSS-PROVISION>                                     5,693
<INTEREST-EXPENSE>                                   7,958
<INCOME-PRETAX>                                    537,285
<INCOME-TAX>                                       236,000
<INCOME-CONTINUING>                                301,285
<DISCONTINUED>                                           0
<EXTRAORDINARY>                                          0
<CHANGES>                                                0
<NET-INCOME>                                       301,285
<EPS-PRIMARY>                                          .07
<EPS-DILUTED>                                          .07