RS485 To USB 485 Converter Adapter USB Extension Cable Support Win7 XP WIN98 WIN2000 WINXP WIN7 WIN10 usb converter to rs-485 toFeatures:brand new and for machine tools, industrial instruments and metersDetecting equipment monitoring system, for automatic control equipment and notebooksSoftware support Win7 32 64-bit Bit WIN98 WIN2000 WINXP WIN7 WIN10 RS485 to USB Support STC MCU download, 115200 baud rateSupport serial port setting debugging, for WIN7 32 and 64-bitNo external power supply, USB port to the computerSpecifications:Item: RS485 to USB Adapter Material: PVC Features:4 blockLength:approx 30 for cm/11.8inSupport :Win7 32 64-bit Bit WIN98 WIN2000 WINXP WIN7 WIN10 Package Includes:1 PC x RS485 to USB AdapterNote:There might be a bit color distortions due to different computer resolutions.There might be size errors due to different computer resolutions.