Logic Gates Dual 5 input POS NOR gates
8-Ch 3-State Inverting Buffer/Driver IC, 5V, SOP-20
IC F/FAST SERIES, DUAL 5-INPUT NOR GATE, PDSO14, GREEN, PLASTIC, SOP-14, Gate
74F NAND Gate Dual 4-Input 20mA 5.5V SOP14 Surface Mount