USB to RS485 USB-485 Converter Adapter

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US $1-5 / Pieces | 10 Piece/Pieces (Min. Order)
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Quick Details
Brand Name:
Model Number:
Place of Origin:
Guangdong, China (Mainland)
USB Type:
free sample is available
5000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
PE bag
Shenzhen or Hongkong
Lead Time :
7-10 working days


USB to RS485 USB-485 Converter Adapter
Chipset CH340.
Support Win7 XP Linux Vista Mac OS WinCE5
Plug , Play and hot USB Side

Product Description

USB-485 USB to RS485 Converter Adapter Support Win7 XP  Linux Vista Mac OS WinCE5 - New

Chipset CH340.  Wndows 7/8 automatically recognize  when plugged in.  You can download drivers HERE.
  • 100% brand new and high quality
  • USB to RS485 Converter Adapter
  • 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 
  • Support System: Windows XP , Vista, Windows 7/8 ,  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
  • 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
Package Contents:
  • 1 x USB to RS485 Converter
Packaging & Shipping

Standard packaging size: 43.5*34*21cm

200pcs in one carton
Customised packing and length based on the quantity 

Our Services

 What We Can Do:

1. All of our products have proceeded aging test before shipment and we guarantee to use

our products safety.
2. Support imprint your Logo on products and let your Logo shine anywhere.
3. OEM/OEM orders are warmly welcome!


Warranty and Return:
1. All products and accessoried have been tested by 3 times before ship out.
2. All products have 1 year warranty.If there is any man-made problem, we will replace or

repair for you freely.
3. We own the best after-sale service.If any problems happen, our team will do our best to

solve for customers. 

Company Information

 Shenzhen Union Electronics Co.,Ltd is one of the leading suppliers who specialized in researching, designing and producing various kinds of Cables & Adapters.

Our main products include HDMI Cable & Adapters, Display Port Cables, USB Cable, Network Cables, VGA Cables, DVI cables, Serial RS232 Cables, Component A/V Cables and related accessories.
These Products are exported to the world such as US, EU area, South America, Middle East Asia, Africa, etc. .
Our products has got high reputation from the customers.
We also can sell all the cables and adapter in small quantity,you can buy them at our Aliexpress store.

  If you have any question about our product, please don't hesitate to Contact US.