DSD TECH
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DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip Work for Modbus
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DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip Work for Modbus
Industrial grade USB to RS485 RS422 converter. It easily lets you connect any RS485 or RS422 device directly to your computer's USB port.
DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip Work for Modbus
Item #: 10713624

DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip Work for Modbus

Item #: 10713624

GBP 19

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Sunday, August 23
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Industrial grade USB to RS485 RS422 converter. It easily lets you connect any RS485 or RS422 device directly to your computer's USB port.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Reliable Connectivity
Equipped with the FTDI FT232R chip, this converter ensures stable and efficient communication for Modbus applications, outperforming many competitors with its reliable data transmission quality.
Versatile Protocol Support
Supports both RS485 and RS422 protocols, making it suitable for a wide range of industrial applications, thus providing flexibility and compatibility for diverse user needs.
User-Friendly Design
Compact and easy to use, this converter requires no additional drivers, simplifying installation and operation for both professionals and hobbyists, making it an accessible choice for all skill levels.

Product Details

Shop the DSD TECH SH-U11 USB to RS485 RS422 Converter at Ubuy Jersey. It is compatible with Windows 10, 8, 7, XP and Mac OS X. Fast delivery and secure payment options available.
  • Industrial grade USB to RS485/RS422 converter
  • Built-in FTDI FT232RNL/FT232RL chips for driver-free installation
  • Compatible with Windows 11, 10, 8, 7, Linux, Mac OS, and more
  • Features power and transceiver indicators for easy monitoring
  • Provides fast and easy connection of RS485/RS422 devices to USB port
  • Comes with 2-year warranty and lifetime technical support
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Industrial Automation

    Ideal for professionals working with industrial equipment requiring reliable RS485 communication for Modbus protocols.

  • Home Automation

    Perfect for hobbyists integrating devices in home automation projects that demand robust serial communication interfaces.

  • Data Logging

    Useful for engineers needing to collect and log data from RS485/RS422 devices in real-time applications.

Not Suitable For
  • Basic Users

    Not suitable for casual users without technical knowledge or experience with serial communication settings.

Product Description

DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip Work for Modbus

About This Item

Introducing the DSD TECH USB to RS485 RS422 Converter with FTDI FT232 Chip - the ultimate solution for seamless data communication between your devices! Designed with compatibility in mind, this converter is perfect for Windows 10, 8, 7, XP, and Mac OS X operating systems. With its FTDI FT232 chip, you can rest assured that your data transfers will be fast, reliable, and efficient. Whether you're connecting industrial equipment, PLCs, or other RS485/RS422 devices, this converter offers a simple and effective way to bridge the gap between USB and serial communication. Say goodbye to compatibility issues and hello to seamless connectivity! This converter is incredibly easy to use.

Simply plug it into your USB port, install the necessary drivers, and you're ready to go. It's as simple as that! No complicated setup or technical expertise required. With a compact and lightweight design, this converter is perfect for both home and professional use. Its durable construction ensures long-lasting performance, making it a reliable choice for all your data communication needs. So why wait? Upgrade your connectivity experience with the DSD TECH USB to RS485 RS422 Converter with FTDI FT232 Chip.

Get yours today and enjoy hassle-free data transfers like never before! Compatible with: Windows 10, Windows 8, Windows 7, Windows XP, Mac OS X.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the DSD TECH SH-U11 USB to RS485 RS422 Converter used for?

    Answer: The DSD TECH SH-U11 USB to RS485 RS422 Converter is designed for converting USB signals to RS485 and RS422 protocol formats. This is particularly useful for connecting devices like sensors, PLCs, and industrial equipment that communicate using these protocols. It's versatile for use in Modbus applications, making it ideal for industrial automation, data acquisition, and remote monitoring systems.
  • Question: Does the DSD TECH SH-U11 support Modbus communication?

    Answer: Yes, the DSD TECH SH-U11 is specifically engineered to support Modbus communication. This means it can easily interface with devices that utilize the Modbus protocol for data exchange, such as sensors and actuators in industrial settings. By utilizing this converter, users can seamlessly integrate new devices into existing Modbus networks, enhancing connectivity and functionality in automation projects.
  • Question: What chip does the DSD TECH SH-U11 use, and why is it important?

    Answer: The DSD TECH SH-U11 utilizes the highly reliable FTDI FT232R chip, which is well-known for its stability and compatibility with various operating systems. This chip facilitates efficient USB to serial communication, ensuring data transfer is both fast and reliable. Choosing products with the FTDI chip is advantageous for users seeking dependable performance in critical applications.
  • Question: What operating systems are compatible with the DSD TECH SH-U11?

    Answer: The DSD TECH SH-U11 is compatible with multiple operating systems including Windows, macOS, and Linux. This compatibility ensures that users can easily connect the converter to a wide range of computers and systems. Whether you are developing applications or just need a connection to your hardware, having this flexibility means it can fit into various setups effortlessly.
  • Question: Can the DSD TECH SH-U11 be used for long-distance communication?

    Answer: Yes, the DSD TECH SH-U11 is suitable for long-distance communication, leveraging the RS485 and RS422 standards. These protocols are designed to maintain signal integrity over extended distances, allowing for connections up to 1200 meters under optimal conditions. This capability is crucial in industrial environments where devices may be spread over large areas.
  • Question: What are the physical dimensions of the DSD TECH SH-U11?

    Answer: The DSD TECH SH-U11 is compact and designed for convenience in various setups. Its dimensions are approximately 4.2 x 1.5 x 0.5 inches, making it portable enough for fieldwork while also easily fitting into tight spaces within control panels. This space-efficient design allows for greater flexibility in mounting and installation according to user needs.
  • Question: Is the DSD TECH SH-U11 plug-and-play?

    Answer: Yes, the DSD TECH SH-U11 is designed to be plug-and-play compatible. Users can simply connect the converter to a USB port without the need for complicated setup procedures. This feature saves time and effort, enabling users to quickly establish communication between devices, especially in testing or prototyping scenarios.
  • Question: What applications can benefit from using the DSD TECH SH-U11?

    Answer: The DSD TECH SH-U11 is beneficial in various applications including industrial automation, smart agriculture, building automation, and remote monitoring systems. For instance, if you are integrating multiple sensors into a monitoring system for environmental data collection, this converter will ensure reliable communication between your USB-capable computer and these sensors.
  • Question: Can I use the DSD TECH SH-U11 to connect multiple devices?

    Answer: While the DSD TECH SH-U11 connects via USB to a single computing device, it can communicate with multiple RS485 or RS422 devices over a single network. This setup allows for controlling and monitoring numerous devices efficiently from one central location, making it perfect for extensive automation or monitoring systems.
  • Question: Where can I buy DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip work for Modbus in Jersey?

    Answer: You can purchase the DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip from Ubuy in Jersey. Ubuy is a reliable e-commerce platform that offers a wide range of electronic products, including this converter, making it easy for you to find and acquire the device you need for your projects.

DSD TECH USB Network Adapters Editorial Review

The DSD TECH RS485/RS422 to USB Serial Adapter is a small, cheap, yet reliable device for those looking to connect their serial-enabled devices through a USB port. It has a 2/4-wire RS485 interface, which can be used with most devices that have RS485 capability, but requires other software to communicate with them. The module also features a clear housing that might be prone to breakage if mishandled. Further review shows that it is a low-cost option for connecting to older, computer-controlled equipment or used for student projects; it's also used for recording protocols like DNP 3.0.

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Pros

  • Reliable and never encountered any problem
  • Connects to USB port effortlessly
  • Great for connecting older computer-controlled equipment
  • Works straight out of the box with various software
  • Small size and portable

Cons

  • Cheap and flimsy Construction

Platform Trust & Buyer Confidence

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GBP 19

Order now and get it around Sunday, August 23

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Connect RS422 or RS485 serial devices to your computer via USB
  • Allows point to multi-point communication with up to 32 devices connected per converter
  • LED indicators for Power, TX, and RX
  • Compatible with various operating systems
  • Built-in 15KV ESD protection and TVS overvoltage protection
  • Comes with a 12-month warranty

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