^^ USB to RS485/RS422: Support RS-422 (RxD+, RxD-, TxD+, TxD-, GND) and RS-485(A+, B-, GND) Interface.
^^ High stability: Built-in original FTDI FT232RL chip, Maximum speed up to 3Mbps ^^
Compatibility: Works with Windows 10, 7(32/64bit), XP, 2003, Liunx, Mac OS Etc.
^^ Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this usb to rs485 rs422 converter. All questions will be answered within 1 working day.


