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Lilly Electronics

2 in 1 USB to RS422 & to RS485 Converter Adapter with CH340T

2 in 1 USB to RS422 & to RS485 Converter Adapter with CH340T

$14.00
$18.00 $14.00
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2 in 1 USB to RS422 & to RS485 Converter Adapter with CH340T

 

Description:

 

1. This converter uses a high-performance ch340T chip supports the latest operating system Win7 (including 64-bit)!

2. Baud Rate Range: 300 ~ 115200bsp!

3. With TVS surge protection, strict requirements for product design by industry

4. All at a glance. Board with three indicators. One is the power indicator: USB normal power light (red), one computer via USB to 422 (485), and then send out the data indicator (red), there is a 422 (485) to receive data computer uploading data received indicator (green) light.
 
5. Very easy to carry, with the ordinary U disk almost.
 
6. The converter is a USB2.0 interface, compatible with USB1.1.
 
7. PC through data cable directly into the top on it, no external power supply.

 
Pin definition

USB-422 terminal definitions

1 --------------- R-(receive)
2 --------------- R+ (receive)
3 --------------- T-(send)
4 --------------- T+ (send)
5 --------------- GND (ground)

 

USB-485 terminal definitions

1 --------------- empty
2 --------------- empty
3 --------------- B-(485 mode)
4 --------------- A (485 mode)
5 ----- GND (ground)


Download:
User manual(Please send us message for technical files after payment!Thanks!)
 
 

Package:

 

1pc 2 in 1 USB to 485 USB to 422 Converter Adapter
1pc USB cable

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On Nov 24, 2025 at 22:03:36 PST, seller added the following information:


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