USB To RS485 RS422 Serial Cable

The USB-to-RS485/RS422 Serial Cable is a high-performance, industrial-grade serial communication cable that supports dual-protocol transmission for both RS485 and RS422 standards, making it suitable for a wide range of industrial control and data acquisition applications. Utilizing a high-quality chipset solution, this product delivers high-speed, stable data transmission capabilities coupled with excellent resistance to electromagnetic interference. The USB interface features plug-and-play functionality and is compatible with mainstream operating systems-including Windows and Linux-requiring no complex driver installation. With its robust and durable construction, the PCM-KW-190 is designed for long-term use in industrial environments and is widely deployed in fields such as PLC control, instrumentation, automation equipment, and security systems.