---
product_id: 213424931
title: "DSD TECH SH-U10 USB to RS485 Converter for Modbus"
brand: "dsd tech"
price: "A$14"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/213424931-dsd-tech-sh-u10-usb-to-rs485-converter-for-modbus
store_origin: AU
region: Australia
---

# 15KV ESD & TVS overvoltage protection 1000m transmission distance USB 2.0 to RS485 interface DSD TECH SH-U10 USB to RS485 Converter for Modbus

**Brand:** dsd tech
**Price:** A$14
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Future-Proof Your Industrial Network with Bulletproof USB-RS485 Power!

## Quick Answers

- **What is this?** DSD TECH SH-U10 USB to RS485 Converter for Modbus by dsd tech
- **How much does it cost?** A$14 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/213424931-dsd-tech-sh-u10-usb-to-rs485-converter-for-modbus)

## Best For

- dsd tech enthusiasts

## Why This Product

- Trusted dsd tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Device Mastery:** Supports up to 128 slave devices simultaneously, ideal for complex Modbus networks.
- • **Cross-Platform Compatibility:** Effortlessly works with Windows, Mac OS, and Linux—future-proof your workflow.
- • **Long-Range Data Transmission:** Reliable communication up to 1000 meters—perfect for sprawling automation setups.
- • **Rock-Solid Industrial Stability:** Powered by CP2102 Silicon Labs chip with 15KV ESD & TVS protection for uninterrupted performance.
- • **Seamless USB to RS485 Connectivity:** Plug-and-play USB 2.0 interface for instant industrial device integration.

## Overview

The DSD TECH SH-U10 USB to RS485 Converter leverages a high-quality CP2102 chip to deliver stable, high-speed data transmission up to 500Kbps over distances up to 1000 meters. Featuring robust 15KV ESD and TVS overvoltage protection, it supports multi-machine communication with up to 128 slave devices. Compatible across Windows, Mac, and Linux platforms, this compact industrial-grade adapter ensures seamless integration for automation, PLCs, and Modbus systems, backed by a 12-month warranty and responsive customer support.

## Description

With this usb to RS485 converter,you can connect RS485 serial devices to your computer via USB. Main chip: CP2102(SILICON LABS) Lead PINS: A +, B-, GND ,GND,5V0 Please note: 5V0 can provide 5V voltage output. If your device needs 5V voltage supply, this pin will be very useful, otherwise please keep it disconnected. HIGH QUALITY With 15KV ESD protection and TVS(Transient Voltage Suppressor) overvoltage protection. High speed Transmission rate up to 500Kbps, Support multi-machine communication, allowing up to 128 slave devices Packing List: 1 X SH-U10 USB to RS485 Adapter 1 X User Guide APPLICATION LED display communication data; machine PLC data read, write, and PTZ control; Centralized control of household electrical appliances; access control systems; variety of industrial automation; instrumentation; employee attendance machine; highway toll station; ATM machine. WARRANTY: DSD TECH back this usb to RS485 Converter with 12 months warranty.If you meet any question, please contact us, we will fix your issue within 24 hours.

## Features

- USB 2.0 to RS485 Converter and all kinds of 485 interface docking, transmission distance up to 1000 meters.
- Mainchip:CP2102(SILICON LABS) ,Industrial chip, high quality, super stable. The Lead PINS include: A +, B-, GND ,GND,5V0
- Industrial Product, With 15KV ESD protection and TVS overvoltage protection
- Supports Windows 2000, XP, Vista, Window 7,8,10, Mac OS 9, Mac OS X & Linux.
- WARRANTY:DSD TECH back this usb to rs485 adapter with 12 months warranty.If you meet any question, please contact us, we will fix your issue within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DSD TECH |
| Manufacturer | DSD TECH, dsd_tech@outlook.com |
| Model | SH-U10 |
| Product Dimensions | 5.08 x 2.54 x 1.4 cm; 18.14 g |
| Item model number | SH-U10 |
| Hardware Interface | Serial Interface |
| Compatible Devices | Cameras, Industrial Automation Devices, PLCs |
| Number of items | 1 |
| Colour Screen | No |
| Voltage | 5 Volts |
| Batteries Included | No |
| Batteries Required | No |
| Wireless Type | DECT |
| Number of Ports | 2 |
| Has Auto Focus | No |
| Includes Rechargeable Battery | No |
| Programmable Buttons | No |
| Manufacturer | DSD TECH |
| Item Weight | 18.1 g |

## Product Details

- **Compatible Devices:** Cameras, Industrial Automation Devices, PLCs
- **Specific Uses For Product:** PC
- **Connector Type:** USB Type A
- **Item dimensions L x W x H:** 5.1 x 2.5 x 1.4 Centimeters
- **Brand:** DSD TECH

## Images

![DSD TECH SH-U10 USB to RS485 Converter for Modbus - Image 1](https://m.media-amazon.com/images/I/71MiAu9+Z2L.jpg)
![DSD TECH SH-U10 USB to RS485 Converter for Modbus - Image 2](https://m.media-amazon.com/images/I/71bt6tHgjmL.jpg)
![DSD TECH SH-U10 USB to RS485 Converter for Modbus - Image 3](https://m.media-amazon.com/images/I/61tkgGq9mHL.jpg)
![DSD TECH SH-U10 USB to RS485 Converter for Modbus - Image 4](https://m.media-amazon.com/images/I/71YQJT7JKDL.jpg)
![DSD TECH SH-U10 USB to RS485 Converter for Modbus - Image 5](https://m.media-amazon.com/images/I/71Y0X9pPvXL.jpg)

## Questions & Answers

**Q: Do i need an external power supply beside the usb?**
A: I did not need an external power supply it was powered via the USB Port.

**Q: what is the download link to get windows 10 / windows 11 and linux drivers for this device? I went to the website and did not see any download area.**
A: Hi ,
Thank you for contacting us!
We have received your feedback and have re-updated the webpage.
You can open the official DSD TECH website and search for SH-U10 to find the link to the product driver.
Have a nice day!
Best Regards

**Q: Will the device work on a Raspberry Pi 4?**
A: I use this device on the RBP 3 and 4 and almost any device that has a USB port available.
Most important is to have the right Drivers installed on the Raspbian version of the RBP-4 where will be used.

**Q: What is the url to download windows 10 drivers and linux /  ubuntu drivers from?**
A: I only used this on a Linux Debian Raspberry Pi unit.  As I recall the drivers were in the OS, but that was 4-5 years ago

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**Shop now:** [https://www.desertcart.com.au/products/213424931-dsd-tech-sh-u10-usb-to-rs485-converter-for-modbus](https://www.desertcart.com.au/products/213424931-dsd-tech-sh-u10-usb-to-rs485-converter-for-modbus)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-20*