IC TRIPLE LINE TRANSCEIVER, PDIP24, PLASTIC, MO-095AG, DIP-24, Line Driver or Receiver
EMI/EMC Compliant, ±15kV Protected, RS-232 230 kBPS Transceiver with 4 Drivers & 4 Receivers

Low Power, +5V CMOS RS-232 100kBPS Transceiver with 5 Drivers and 3 Receivers
IC TRIPLE LINE TRANSCEIVER, PDIP24, PLASTIC, MO-095AG, DIP-24, Line Driver or Receiver
IC DUAL LINE TRANSCEIVER, PDSO16, MS-013AA, SOIC-16, Line Driver or Receiver

IC TRIPLE LINE TRANSCEIVER, PDIP24, PLASTIC, MO-095AG, DIP-24, Line Driver or Receiver

IC QUAD LINE DRIVER, PDIP16, PLASTIC, MO-095AC, DIP-16, Line Driver or Receiver