🔗 Connect smarter, work faster — the SH-U10 RS485 adapter that means business.
The DSD TECH SH-U10 is a compact, high-performance USB to RS485 adapter featuring a Silicon Labs CP2102 chip for driver-free compatibility across Windows, Mac, and Linux. Equipped with power and transceiver LEDs, it offers real-time status monitoring. Trusted by over 100,000 users worldwide, it comes with a 1-year replacement warranty and lifetime technical support, making it the go-to choice for seamless industrial and IoT communication.
| ASIN | B078X5H8H7 |
| Best Sellers Rank | #53 in Serial Adapters #4,613 in Computer Cables & Interconnects |
| Customer Reviews | 4.6 4.6 out of 5 stars (714) |
| Date First Available | January 9, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.64 ounces |
| Item model number | SH-U10 |
| Manufacturer | DSD TECH |
| Product Dimensions | 2 x 1 x 0.55 inches |
P**M
Rs485 from Solar assistant to Eg412000Xp
Working well so far! Thank you
M**!
works as advertised
Works as designed and happy with the price. I used this to talk to two Keller LevelRat pressure sensors and an embedded Linux device on an RS485 network. it was my first time setting up an RS485 network, and this made it easy to troubleshoot using Windows tools for RS485 and modbus.
C**N
Excellent product
Excellent product
L**E
USB covert to RS485. Work perfectly
A+. Work perfectly. Recommend to use. I use this to communicate with my solar inverter thru RS484.
E**2
Convenient and reliable
Had to install the driver manually on W7 but that was easy using the utility included. No problems.
R**.
It does the work
Works great
H**R
Works Great!
Bought this item to replace my damaged rs485 to usb adapter. Works perfectly right off the box.
E**S
Excellent value and performance
Very simple to use plug and play on both Windows 7 and Windows 10. Captured frames without any issues. Highly recommended for this price!
A**R
Cheep. Easy to use and set up.
C**F
⭐⭐⭐⭐⭐ Brilliant little device that works exactly as described! I bought the DSD TECH SH-U10 USB to RS485 Converter for Modbus to communicate with some solar batteries, and it performed perfectly. The drivers installed easily on my Windows laptop without any issues, and the connection to the batteries was instant. It pulled all the data I needed smoothly and reliably, with no dropouts or connection problems. The build quality feels solid, and the cable is a good length — ideal for working in tight spaces. I was really impressed with how stable the communication was, even during longer sessions. For the price, it’s excellent value and a must-have if you’re working with Modbus systems or solar setups. Simple plug-and-play setup, reliable performance, and accurate data transfer — couldn’t ask for more. Highly recommended!
A**.
Working fine, just missed USB extension cable, driver you can download easly
C**N
Ho acquistato questa usb per connettere le mie batterie lifepo4 al pc tramite cavo rj45, funziona benissimo
C**N
Lo compré porque necesitaba urgentemente comunicar con un dispositivo a través de Modbus RTU. Me llegó al día siguiente y cumplió con lo esperado. Pude comunicarme con el dispositivo y ajustarle la configuración.
Trustpilot
1 month ago
3 weeks ago
