0.1 µF, +5V CMOS RS-232 200kBPS Transceiver with 4 Drivers, 3 Receivers, a Shutdown Pin and an Enable Pin

EMI/EMC Compliant, ±15kV Protected, RS-232 230kBPS Transceiver with 4 Drivers, 5 Receivers and Shutdown and Enable Pins
EMI/EMC Compliant, ±15kV Protected, RS-232 230 kBPS Transceiver with 4 Drivers & 4 Receivers

IC QUAD LINE TRANSCEIVER, PDSO28, MO-153AE, TSSOP-28, Line Driver or Receiver

0.1 µF, +5V CMOS RS-232 200kBPS Transceiver with 4 Drivers, 5 Receivers, Shutdown and Enable Pins and 2 Receivers Active in Shutdown

IC TRIPLE LINE TRANSCEIVER, PDSO24, MO-150AG, SSOP-24, Line Driver or Receiver