5-V Dual RS-232 Line Driver/Receiver with +/-15 kV ESD Protection 18-SOIC 0 to 70
Dual Full-Duplex RS-232 Transceiver, 200Kbps, 5V, SOIC
Dual Full-Duplex Transceiver, 200Kbps, 5V, SOIC-18
Dual 2-Port Bus Transceiver, 200Kbps, 5V, SOIC, Surface Mount