SN74S02NIC QUAD 2-IN POS-NOR GATE 14-DIP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant DM74S02N SN74S02NE4IC QUAD 2-IN POS-NOR GATE 14-DIP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant DM74S02N SN74S02NIC QUAD 2-IN POS-NOR GATE 14-DIP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant DM74S02N