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⚡ Connect Smarter, Work Faster — The Ultimate USB to RS485 Converter for Pros
The DSD TECH SH-U10 is a compact, high-performance USB to RS485 converter featuring the Silicon Labs CP2102 chip for seamless, driverless compatibility with Windows, macOS, and Linux. Designed for industrial Modbus communication, it offers secure terminal block wiring and real-time LED status indicators. With a durable build, 2-year warranty, and lifetime support, it’s the go-to solution for reliable, plug-and-play serial connectivity.
| ASIN | B078X5H8H7 |
| Best Sellers Rank | 31,293 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 66 in Serial Adapters |
| Brand | DSD TECH |
| Brand Name | DSD TECH |
| Cable Length | 2.2 Inches |
| Colour | Blue |
| Compatible Devices | PC |
| Compatible devices | PC |
| Connector Type | USB Type A |
| Connector type | USB Type A |
| Country of Origin | China |
| Current Rating | 1 Amps |
| Customer Reviews | 4.5 out of 5 stars 752 Reviews |
| Input Voltage | 15 Kilovolts |
| Item Dimensions | 5.1 x 2.5 x 1.4 centimetres |
| Item Weight | 18 g |
| Item dimensions L x W x H | 5.1 x 2.5 x 1.4 centimetres |
| Manufacturer | DSD TECH |
| Manufacturer Part Number | SH-U10 |
| Model Number | SH-U10 |
| Number of Items | 1 |
| Number of Ports | 2 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Silicon |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | PC |
| Specific uses for product | PC |
| UPC | 737123980444 |
| Unit Count | 1.0 count |
| Warranty Type | 12 months warranty.if |
C**F
Great quality
⭐⭐⭐⭐⭐ 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!
X**X
Useful converter
Does exactly what it says ..
P**N
Could not get it to work with a Pi
Loved the fact that it was small and discreet. Tested Under Windows and worked flawlessly. Spent the next 2 hours trying to get it working on a Pi and no joy. I did buy another brand, plugged into Windows worked fine, plugged into Pi and worked straight away. Yes I followed the instructions, I have multiple RS485 devices that can receive and send data, but it just did not want to send anything on the 485 bus. Sure it is a good product as I have quite a few items from DSD Tech and they work perfectly.
E**T
Simply works.
Bought this to connect a victron et112 meter to raspberry pi running venus os. Connected via a ethernet cable....it just worked.... It's now measuring my grid power usage.
A**N
A handy item that I wish I had bought sooner
It is actually very good and very handy for checking what how much power is being used.
S**S
RS485 to USB
Simple to use. Works a treat
A**R
Do not buy
Do not buy. USB adapter snapped on first use. Super weak design that will easily break.
R**B
Does exactly what it says on the label
Works really well, with automatic data enable switching. Uses Silabs CP2102 USB/serial chip, which seems more reliable t than Prolific chips.
M**W
Very cost-effective solution
Has been working well since the purchase. Be sure to get the CP210x driver from Silicon Labs.
F**H
works
works a 100%, if you got problem to get it recognizes in old windows laptop use a different USB port
A**.
Working very well on Win10
Working fine, just missed USB extension cable, driver you can download easly
C**N
Simple y funcional
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.
A**.
Absolut perfekt!
Der USB-zu-RS485-Konverter tut genau was er soll - er funktioniert perfekt!
Trustpilot
5 days ago
2 days ago