Sell vast high quality USB to RS485 USB-485 converter adapter support Win7 XP vista linux . best price

Description: 100% Brand new and high quality USB connector: to your PC RS485 connector: to your RS485 device No need external power, powered by USB port Fully compliant USB 2.0 standard , backward compatible with USB1.1 Specification: Support System: Windows XP , Vista, Windows 7,Linux,MacOS,and WinCE5.0 drive Supports baud rate range : 75bps - 115200bps , up to 6Mbps Supports Plug , Play and hot-swap ( USB side) ; Better than using CH341D chip or similar chip to support the laptop USB port . Communication distance up to 1.2KM, with anti-jamming performance of industrial site ; Work temperature range: -40 C ~ +85 C Communication distance :1200m(max) Dimension:6.1x1.6x1.3cm Color: Black Package includes:1 x USB to RS485 Converter Note: Please understand because of the light irradiation or computer display difference,the item`s color might be slightly different from the pictures.