<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the February
28, 1997 10QSB and is qualified in its entirety by reference to such financial
statements.
</LEGEND>
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          MAY-31-1997
<PERIOD-END>                               FEB-28-1997
<CASH>                                         249,262
<SECURITIES>                                         0
<RECEIVABLES>                                  379,228
<ALLOWANCES>                                         0
<INVENTORY>                                    505,908
<CURRENT-ASSETS>                             1,189,565
<PP&E>                                         246,155
<DEPRECIATION>                                 184,816
<TOTAL-ASSETS>                               1,256,750
<CURRENT-LIABILITIES>                          123,724
<BONDS>                                              0
<COMMON>                                        24,016
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                   1,098,404
<TOTAL-LIABILITY-AND-EQUITY>                 1,256,750
<SALES>                                        738,471
<TOTAL-REVENUES>                               738,471
<CGS>                                          267,281
<TOTAL-COSTS>                                  417,090
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                 55,072
<INCOME-TAX>                                    23,000
<INCOME-CONTINUING>                             32,072
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    32,072
<EPS-PRIMARY>                                      .01
<EPS-DILUTED>                                      .01