SN75LBC179A 5V 15mA Full-Duplex Receiver, Through Hole PDIP
IC DIFF LINE DRIVER/REC 8-DIP
SN65LBC179A 5V 30Mbps Full-Duplex Receiver, PDIP-8, Through Hole
Half-Duplex Transceiver, 30Mbps, 1 Driver/Receiver, 5V, PDIP
