7438 ,7438 1,7438 2,7438 3,7438 4,7438 5,7438 DC,7438 PC,7438 SJ,7438 SJX, Partea NumeProducatorDescriere 7438 2 74381 80 74382 80 74383 80 74384 80 74385 80 7438DC 2 7438PC 2 7438SJFairchild Semiconductor 2 7438SJX 2 1 AD