untuk driver bisa download di lulian dot cn , bagian download, dengan sku 60562 (pakailah browser chrome agar bisa translate web to english)
UGREEN USB to RS485 / 422 Serial panjang kabel 1.5 Meter
the computer is connected to the rs485/422 interface numerical control equipment data cable, and the nine-pin industrial serial port cable.usb to rs485/422 data cable is suitable for computer connection to ATMs, scanners, industrial numerical control equipment, etc.Anti-interference signal stabilityThe internal use of 28/24AWG thick tinned copper core, plus multi-layer shielding, industrial-grade standard wire, the signal transmission is more stable.
USB signal and pin description USB signal: vcc, DATA+, DATA-, GND, FG RS422 signal: T/R+, T/R-, RXD+, RXD-, GND RS485 signal: T/R+, T/R-, GND Product parameters Brand: UGREENModel: CM253 Name: USB to RS485/422 serial cable