https://www.futureelectronics.com/p/semiconductors--signal-interface--rs-485-422/sp485ecn-l-maxlinear-4021275
RS-485 Transceiver, RS485 converter, Line Driver, RS 422 converter, rs485 cable
SP485E Series 10 Mbps 5 V Enhanced Low EMI Half Duplex RS-485 Transceiver-NSOIC8
















