Dual RS-232 Transceiver, 400Kbps, 5.5V, SO-16 Package
Dual RS-232 Transceiver, 250Kbps, 5V, SO Package
Dual RS-232 Transceiver, 250Kbps, 5V, Lead Free, SO-16
Dual RS-232 Receiver, 2-Transmitter, 1-Transceiver, 400Kbps, SO-16 Package