4-Bit NOR Gate IC, 5V, 48mA, 18ns, PDIP
SN74128N
Quad 2-Input NOR Gate IC, 5V, 48mA, 18ns, SOP-14
4-Element NOR Gate IC, 2-IN, 5V, 48mA, PDIP
50 Ohm Line Drivers 14-PDIP 0 to 70
