







🔗 Connect with Confidence!
The UGREEN USB to RS232 Adapter Serial Cable is a versatile solution for connecting various serial devices to your computer. With a 1-meter length and a PL-2303 chipset, it ensures high-speed data transfer and broad compatibility across multiple operating systems. Designed for ease of use, this adapter requires no external power and features robust construction for reliable performance.





| Manufacturer | UGREEN GROUP LIMITED |
| Item model number | 20210 |
| Product Dimensions | 15.8 x 2.5 x 22.2 cm; 100 g |
| ASIN | B00QUZY4UG |
A**R
very good 100% excellent quality work fine
Working with windows 10 just plug and play without installing software the device . i use in socket 3.0 also it working perfect. i’m used for firmware updates & downgrade “STB & router and many devices working with no issues.. thanks
S**.
Recommended Great product
Excellent product
N**D
Good
Good product
S**.
works well with MS Win10
It worked well with Win10. There is a driver CD with the package.
H**I
Ugreen
Very good cable
G**N
USB to RS232
It is great cable I use this cable to connect a chemistry auto analyser to a laptop. It works perfectly.
M**I
Fast and working
Nice, and fast, working product thank you very much
S**L
Does its job
Good quality
Trustpilot
1 week ago
2 months ago