TMG EletrônicaDS3696N,DS 3696
DRV/REC,5V, RS485/422 MULTIPOINT TRANSCVR
IC Line Transceiver 1-Driver 1-Receiver DIP-8 Pin
DS3696N - CI Multipoint RS-485/RS-422 Transceivers 1-Driver 1-Receiver DIP-8 Pin