Quad Transmitter Quint Receiver RS-232 28-Pin SSOP T/R
RS-232 Line Transceiver, 4-Drv/5-Rcv, CMOS, SSOP, 230Kbps
EXAR SP213ECA-L/TR, Line Transceiver, EIA-232/ RS-232/ V.28 4-TX 5-RX 4-TRX, 5 V, 28-Pin SSOP
Line Transceiver, 4 Func, 4 Driver, 5 Rcvr, CMOS, PDSO28, LEAD FREE, PLASTIC, SSOP-28
Line Transceiver, 4 Func, 4 Driver, 5 Rcvr, CMOS, PDSO28, PLASTIC, SSOP-28
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C