USB 2.0 to RS422 RS485 Adapter Cable FTDI Chipset line length 1.8M Magnetic RingSpecifications:
Standards: conforming to USBV1.0, 1.1 and 2.0RS-485,RS-422 TIA/EIA StandardUSB signals: VCC, DATA+, DATA-, GND and FGRS-422 Signal: T/R+,T/R-,RXT+,RXD-,GND; RS-485 signals: T/R+,T/R-.GNDWorking mode: asy..
$19.50