<ARTICLE>                     5
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>               OCT-31-1997
<PERIOD-START>                  NOV-01-1997
<PERIOD-END>                    JUL-31-1998
<CASH>                            1,197,509
<SECURITIES>                      1,111,221
<RECEIVABLES>                       775,188
<ALLOWANCES>                         22,227
<INVENTORY>                       2,409,689
<CURRENT-ASSETS>                  5,818,975
<PP&E>                              629,579
<DEPRECIATION>                      457,993
<TOTAL-ASSETS>                    6,084,461
<CURRENT-LIABILITIES>               606,516
<BONDS>                                   0
<PREFERRED-MANDATORY>                     0
<PREFERRED>                               0
<COMMON>                             30,786
<OTHER-SE>                        5,447,159
<TOTAL-LIABILITY-AND-EQUITY>      6,084,461
<SALES>                           4,901,897
<TOTAL-REVENUES>                  4,901,897
<CGS>                             2,404,007
<TOTAL-COSTS>                     3,862,901
<OTHER-EXPENSES>                          0
<LOSS-PROVISION>                          0
<INTEREST-EXPENSE>                  (81,864)       
<INCOME-PRETAX>                   1,120,860         
<INCOME-TAX>                        450,000       
<INCOME-CONTINUING>                 670,860    
<DISCONTINUED>                            0
<EXTRAORDINARY>                           0
<CHANGES>                                 0
<NET-INCOME>                        670,860
<EPS-PRIMARY>                           .20
<EPS-DILUTED>                           .20