74F00SJXIC GATE NAND QUAD 2INPUT 14SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74F00NSR 74F00SJIC GATE NAND QUAD 2INPUT 14SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74F00NSRG4 SN74F00NSR