SN75160AN
8-CH Bus Transceiver, 3-ST/Open Collector, 5V, PDIP
Dual Line Driver 14-PDIP 0 to 70
Dual Line Driver 14-SO 0 to 70
Integrated Circuit Interface 75110/SN75110AN TEXAS INSTRUMENT
Octal General-Purpose Interface Bus Transceiver 20-PDIP 0 to 70
SN75163AN
Line Circuit Interface ICs DUAL LINE DRIVER