... -and-play USB485 is a kind of USB to RS-485/422 industrial intelligent converter. It is the best solution for the ... RS-485/422. Compared with RS-232 to RS-485/422 converter, USB to RS-485/422 converter has many advantages.Features:1. Small ... /XOFFFIFO: 128bytesSerial SignalsRS-485: D+,D-,GNDRS-422: T+, R+, T-, R-,GNDLoading: 32 nodes or custom 128 nodesTransmission: RS-485 1800M ...