RS-232 Bus Transceiver, Dual Tx/Rx, 5V, 220Kbps, SOP
Dual-RS232 Receiver, 220Kbps, 5V, TSSOP-16
RS-232 Transceiver, 5V, 2Tx/2Rx, 220Kbps, PDIP
5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [0oC, 70oC] TEMPERATURE RANGE