IC TRIPLE LINE TRANSCEIVER, PDSO24, MS-013AD, SOIC-24, Line Driver or Receiver
IC SPECIALTY ANALOG CIRCUIT, PDSO8, LEAD FREE, MS-012AA, SOIC-8, Analog IC:Other

Low Power, +5V CMOS RS-232 100kBPS Transceiver with 2 Drivers/Receivers
IC QUAD LINE TRANSCEIVER, PDSO24, MO-153AD, TSSOP-24, Line Driver or Receiver
5 V, ⅛ Load, Slew-Rate Limited, RS-485/RS-422 Transceiver (Full Duplex, 10 Mbps)
IC QUAD LINE DRIVER, PDSO16, LEAD FREE, MS-013AA, SOIC-16, Line Driver or Receiver
5 V, High Speed (30 Mbps), Low Power, Half Duplex EIA RS-485 Transceiver