ขาย 🔥ส่งสายฟ้า🔥อะแดปเตอร์แปลง USB to RS 485 USB-485 สำหรับ Win 7 XP Vista USB to RS 485 485 แปลง USB to Serial Port Windows 7XP Vista ราคาที่ดีที่สุด

USB to RS485 USB-485 Converter Adapter Support For Win7 XP Vista For Linux For Mac OS Features: USB to RS485 Converter Adapter. USB connect to your PC, RS485 connect to your RS485 device. No need external power, powered by USB port Fully compliant USB 2.0 standard , backward compatible with USB1.1. Small size and lightweight, portable to carry. Descriptions: Application: All kinds with RS485 port device parameter settings , data communication. Short distance , such as parameter settings of the computer peripheral equipment , the use of common data lines can be . A and A port of the device when the wiring is connected , B and device B connected . Some devices D + A and D, - B . LED display of communication data Machine PLC data reading and writing Monitoring data read and write , and PTZ control Centralized control of household electrical appliances Access Control System ; card A variety of industrial automation ; instrumentation Parking ; bus fees Dining Hall ; staff attendance Highway toll station; ATM machine Specification: Dimension:6.0 x1.8x1.4cm Color: Black Support System: for Windows XP ,for Vista,for Windows 7 ,for Linux ,for MacOS , and for 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) Package Content: 1 x USB to RS485 Converter