RS485 Conversion Cable (2.0): USB to RS485 serial converter, making it easy to connect USB and serial devices, enabling plug-and-play, hot-swapping, and other features for serial devices. It can accommodate all types of serial devices and is suitable for communication with mini-phones, digital cameras, MODEMs, and ISDN terminal adapters. Compatible with USB2.0 and compliant with USB1.1 standards. Utilizes high-speed PL2303 device for better compatibility and more stable transmission. Suitable for RS485 interfaces, supporting remote and power management. Faster and quicker installation. USB port to serial communication transmission up to 5 Mbps. Specially designed for connecting industrial control: high-performance equipment such as access control, time clocks, surveillance, etc. Supports Win98/SE/2000/XP, OS X 10.6 or higher. Ideal for onboard computers with RS485 interfaces, CNC machine tools, industrial instruments, meters, test equipment monitoring systems, automation control equipment, and more. Operating Temperature: 0 to 70 Celsius (32 to 158 Fahrenheit), 5 to 95% RH. Storage Temperature: -20 to 85 Celsius (-4 to 185 Fahrenheit), 5 to 95% RH. Color: Photo Color Material: Plastic + Metal Package Contents: 1 * USB 2.0 to RS-485/RS-422 Adapter Cable 1 * 6-pin Terminal Board 1 * Driver CD (Color is random, the specified color is not accepted) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm.