200Kbps RS-232 Transceiver, 2 Tx/2 Rx, 5V, PDIP
Dual Transmitter/Receiver RS-232 18-Pin PDIP N Tube
2Tx/2Rx RS-232 Bus Transceiver, 5V, 200Kbps, PDIP
5V RS-232 Bus Transceiver, 2 Tx/2 Rx, 18-Pin, Industrial
Dual Full-Duplex Bus Transceiver, 200Kbps, 5V, SOIC-18
High Speed, 5 V, 0.1 µF CMOS RS-232 200kBPS Transceiver with 2 Drivers, 2 Receivers, Shutdown and Enable Pins