DM74ALS02MIC GATE NOR QUAD 2INPUT 14SOIC|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74ALS02AD DM74ALS02MXIC GATE NOR QUAD 2INPUT 14SOIC|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74ALS02ADR SN74ALS02ADR SN74ALS02ADRE4