IC DUAL 4-INPUT NAND GATE DIP-14 CAN SUPPLY I/O SN74LS20AN
25/TUBE•DC 96 92
IC TTL QUAD 2-INPUT NAND BUFFER DIP-14
25/TUBE
IC TTL QUAD 2 INPUT NOR LOGIC GATES DIP-14 OBSOLETE
25/Tube•DC 80+