Dual RS-232 Receiver, 2-Transmitter, 1-Transceiver, 400Kbps, SO-16 Package
Dual RS-232 Transceiver, 400Kbps, 5V, SO, Full Duplex
Dual RS-232 Transceiver, 400Kbps, 5.5V, SO-16 Package
Dual RS-232 Transceiver, 250Kbps, 5V, Lead Free, SO-16
RS-232 Interface IC, 0.4Mbps, 3-5.5V, SO Package
ST3232BDR-LF