<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
The schedule contains summary financial information extracted from the financial
statements and is qualified in its entirety by reference to such financial
statements.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> NOV-30-2000
<PERIOD-END> MAY-31-2000
<CASH> 1,026
<SECURITIES> 3,407
<RECEIVABLES> 9,651
<ALLOWANCES> 54
<INVENTORY> 8,943
<CURRENT-ASSETS> 26,712
<PP&E> 11,992
<DEPRECIATION> 8,704
<TOTAL-ASSETS> 34,264
<CURRENT-LIABILITIES> 2,482
<BONDS> 1,622
0
5
<COMMON> 38
<OTHER-SE> 29,274
<TOTAL-LIABILITY-AND-EQUITY> 34,264
<SALES> 24,076
<TOTAL-REVENUES> 24,076
<CGS> 16,944
<TOTAL-COSTS> 16,944
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 125
<INCOME-PRETAX> 1,510
<INCOME-TAX> 471
<INCOME-CONTINUING> 1,053
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 1,053
<EPS-BASIC> .41
<EPS-DILUTED> .41
</TABLE>