USB To RS485 485 Converter Adapter CH340/PL2303/FT232 Chip Support Win7 Win10 XP Vista Linux Mac OS WinCE50 _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Specification: _x000D_ Origin: Mainland China _x000D_ Type: Module _x000D_ Condition: New _x000D_ Working temperature range: -40-+85 _x000D_ Communication distance: 1200m (maximum) _x000D_ Size: 61*16*13MM/2.4x0.63x0.51inch _x000D_ country or region): Mainland China (Origin) _x000D_ Type: Module _x000D_ New or old: new _x000D_ All 3 models support WIN10 system! _x000D_ No external power supply required, powered by USB port _x000D_ Fully compliant with USB 2.0 standard and backward compatible with USB1.1 _x000D_ Supported applications: _x000D_ LED display communication data _x000D_ Centralized control of home appliances; _x000D_ Access control system; all-in-one card; _x000D_ Various industrial automation; instrumentation; _x000D_ Parking; bus charges; _x000D_ Canteen meal vending system; employee attendance machine; _x000D_ Highway toll station; ATM machine; _x000D_ _x000D_ _x000D_ Note: _x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 xUSB to RS485 485 Converter Adapter(Specifications optional) _x000D_ _x000D_ _x000D_ _x000D_ . _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_