---
product_id: 337274711
title: "Model:SH-U11F"
brand: "dsd tech"
price: "€ 38.37"
currency: EUR
in_stock: true
category: "Dsd Tech"
url: https://www.desertcart.it/products/337274711-model-sh-u11f
store_origin: IT
region: Italy
---

# Isolated power supply for ultimate device protection Supports RS485 & RS422 industrial communication protocols FTDI chip enables blazing 3Mbps data transfer speed Model:SH-U11F

**Brand:** dsd tech
**Price:** € 38.37
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your industrial connections with speed and safety!

## Quick Answers

- **What is this?** Model:SH-U11F by dsd tech
- **How much does it cost?** € 38.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/337274711-model-sh-u11f)

## 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

- • **Cross-Platform Ready:** Plug & play support across Windows, Linux, and Mac OS ensures zero downtime in any environment.
- • **Blazing Fast FTDI Chip:** Experience ultra-reliable data transfer speeds up to 3Mbps with the original FTDI FT232RL chip.
- • **Industrial-Grade Isolation:** Safeguard your gear with built-in isolated power & ADI chip—no more costly short circuits or electric shocks.
- • **Dual Protocol Compatibility:** Seamlessly switch between RS485 and RS422 interfaces for versatile industrial connectivity.
- • **Reliable Support & Warranty:** Backed by permanent tech support and a 1-year replacement guarantee—because your projects deserve the best.

## Overview

The DSD TECH SH-U11F is a robust USB to RS485/RS422 converter featuring an isolated power supply and ADI signal isolation chip to protect your computer from electrical damage. Equipped with the original FTDI FT232RL chip, it delivers high-speed data transfer up to 3Mbps and supports multiple operating systems including Windows, Linux, and Mac OS. Ideal for industrial applications, it comes with permanent technical support and a 1-year replacement warranty, ensuring reliable and versatile serial communication.

## Description

Buy DSD TECH SH-U11F Isolated USB to RS485 RS422 Converter Built-in FTDI chip for Industrial Application online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Industrial-grade :The built-in isolated power supply and ADI signal isolation chip can effectively protect computer damage caused by accidental short circuit, electric shock and other damage.
- USB to RS485/RS422:Support RS-422 (RxD+, RxD-, TxD+, TxD-, GND) and RS-485(A+, B-, GND) Interface.
- High stability: Built-in original FTDI FT232RL chip,Maximum speed up to 3Mbps
- Compatibility: Works with Windows 10, 7(32/64bit) , XP, 2003,Liunx,Mac OS Etc.
- Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this usb to rs485 rs422 converter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083XSG1RG |
| Best Sellers Rank | #21,510 in Computers ( See Top 100 in Computers ) #54 in Serial Adapters |
| Item model number | SH-U11F |
| Manufacturer | DSD TECH |
| Product Dimensions | 10.8 x 10.59 x 2.49 cm; 110 g |

## Product Details

- **Compatible devices:** Laptop
- **Specific uses for product:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
    P.when('A').execute(function(A){
    A.on('a:truncate:po-attribute-truncate-1:updated', function(data) {
    var isTruncated = !data.truncateInstance.getIfTextFits();
    var seeMoreElement = document.getElementById('po-attribute-see-more-id-1');
    if(seeMoreElement) {
    seeMoreElement.style.display = isTruncated ?  ''  :  'none';
    }
    })
    });
}));  LED Display, PLC, Household Appliances, Access Control, Industrial Automation, Instrumentation, Employee Attendance Machine, Highway Toll Station, ATM MachineLED Display, PLC, Household Appliances, Access Control, Industrial Automation, Instrum…    See more
- **Connector type:** usb
- **Colour:** White
- **Item dimensions L x W x H:** 10.8 x 10.6 x 2.5 centimeters

## Images

![Model:SH-U11F - Image 1](https://m.media-amazon.com/images/I/71KrA0uml5L.jpg)

## Frequently Bought Together

- DSD TECH SH-U11F Isolated USB to RS485 RS422 Converter Built-in FTDI chip for Industrial Application
- DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip Work for Modbus
- DSD TECH SH-U10 USB to RS485 Converter for Modbus

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/337274711-model-sh-u11f](https://www.desertcart.it/products/337274711-model-sh-u11f)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-10-20*