20-Pin Commercial Temperature Registered Bus Transceiver
Registered Bus Transceiver, TTL/H/L, 4-Bit, 36ns, 20-Pin DIP
Registered Bus Transceiver, TTL/H/L Series, 1-Func, 4-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20
Microprocessor Circuit, TTL, PDIP40
