ITEM NAME:high quality usb to RS485 USB-485 converter adapter support Win7 XP vista lin Nw.RS485 connector: to your RS485 device. Support System: Windows XP, Vista, Windows 7,Linux,MacOS,and WinCE5.0 drive. Supports Plug, Play and hot-swap ( USB side). USB connector: to your PC. Better than using CH341D chip or similar chip to support the laptop USB port.
