Industrial-grade :The built-in isolated power supply and ADI signal isolation chip can effectively protect computer damage caused by accidental short circuit, electric shock and other damage.
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.
Warranty:We provide a 1 year warranty and lifetime technical support for this isolated USB to RS485 RS422 Converter.if you have any questions, please feel free to contact us. We will respond within 24 hours.