GENERAL DEVICES INC <GDIC> YEAR NET Shr profit 48 cts vs loss 21 cts Net profit 1,308,503 vs loss 561,384 Revs 56.0 mln vs 66.1 mln NOTE: 1986 net includes pretax gain 2,429,563 dlrs from sale of Worldwide Computer Services Inc subsidiary and 352,000 dlr tax credit.