---
product_id: 374088364
title: "DSD TECH SH-U09G USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT"
brand: "dsd tech"
price: "€ 77.49"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.fi/products/374088364-dsd-tech-sh-u09g-usb-to-ttl-serial-cable-built
store_origin: FI
region: Finland
---

# 3 Mbps max speed 1.8m USB 2.0 cable length Built-in FTDI FT232RL chip DSD TECH SH-U09G USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT

**Brand:** dsd tech
**Price:** € 77.49
**Availability:** ✅ In Stock

## Summary

> 🖥️ Debug Like a Pro, Code Like a Boss!

## Quick Answers

- **What is this?** DSD TECH SH-U09G USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT by dsd tech
- **How much does it cost?** € 77.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/374088364-dsd-tech-sh-u09g-usb-to-ttl-serial-cable-built)

## 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

- • **Precision Pin Access:** Direct UART access with Tx, Rx, VCC (5V), GND, CTS, and RTS pins for advanced programming and debugging.
- • **Plug & Play Powerhouse:** Seamlessly connect and debug with zero hassle using the original FTDI FT232RL chip.
- • **Reliable Support & Warranty:** Backed by lifetime technical support and a 1-year replacement warranty to keep your projects on track.
- • **Cross-Platform Compatibility:** Effortlessly integrates with Windows, Linux, and Mac OS for versatile development environments.
- • **Extended Reach, Ultimate Flexibility:** 1.8 meters (5.9 feet) cable length gives you freedom to work comfortably without constraints.

## Overview

The DSD TECH SH-U09G USB to TTL Serial Cable features a high-quality FTDI FT232RL chip, delivering up to 3 Mbps data transfer over a 1.8-meter USB 2.0 cable. Designed for programmers and hardware engineers, it offers full UART pin access and broad OS compatibility, supported by a 1-year warranty and lifetime technical assistance.

## Description

This USB to TTL Serial Cable is 1.8 meters (5.9FT) in length. It has an industrial-grade FTDI FT232RL chip. Ideal for programmers, hardware engineers and DIY User. Specification: Model: SH-U09G Main chip: FTDI FT232RL Pin Definition: CTS,RTS,Rx,Tx,GND,VCC Output VCC: 5V TTL Level: 3.3V USB interface: 2.0 The maximum speed: 3Mbps List of supported systems 1,Windows xp,7,8,10 2,Ubuntu 11.10, kernel 3.0.0-19 3,Mac OS X 10.3 to 10.8 (32 &64 bit) 4,Mac OS X 10.9 and above(64 bit) You can download the driver directly from FTDI's website Packing list: 1 X FTDI FT232RL SH-U09G USB-to-TTL Cable(5.9 Feet) 1 X User Manual WARRANTY: DSD TECH offers a 1-year warranty and lifetime technical support for this FTDI USB-to-TTL Serial Cable. If you meet any question, please contact us, we will fix your issue within 24 hours. Important Notes This product uses FTDI FT232RL chip by default, because of the chip out of stock, some production batches use FTDI FT232RNL model chip . Please do not worry, FT232RNL is also the chip produced by FTDI, can completely replace FT232RL. If you still care about these please contact us.

Review: Good quality Serial-to USB converter cable! - Serial-to-USB cable works perfect an is easy to use, plu and play! Goord quality materials are used for long life.
Review: USB a TTL - Estupendo, funciona genial era lo que necesitaba para el trabajo. Les volveré a comprar.

## Features

- FTDI FT232RL Chip:Built-in original FTDI FT232RL Chip,High quality and high reliability.Ideal for programmers, hardware engineers and DIY User.
- 1.8M/5.9 Feet: The length of the line is 1.8 meters(5.9 feet).ideal USB 2.0 debug tools for Vendor ID re-write, router, GPS, set top box, transmitter, flash firmware,Debugging,Programing , etc.
- PIN:this cable provides access to UART (transmit) Tx, (receive) Rx, VCC (5V) and GND,CTS,RTS.TTL Level is 3.3V
- Compatibility: This USB-to-TTL Serial cable is compatible with Windows 7, 8, 10 and various Linux OS and Mac OS
- Customer Support:Offering permanent technical support and a 1-year product replacement service for this USB to UART cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083HVM7VZ |
| Best Sellers Rank | #124,273 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #475 in Serial Adapters |
| Brand | DSD TECH |
| Brand Name | DSD TECH |
| Cable Type | USB |
| Colour | Black |
| Compatible Devices | Router |
| Compatible Phone Models | No Compatible Phone Models |
| Connectivity Technology | USB |
| Connector Gender | Male-to-Male |
| Connector Type | USB Type A |
| Customer Reviews | 4.5 out of 5 stars 222 Reviews |
| Data Transfer Rate | 2 MHz |
| EU Spare Part Availability Duration | 1 Years |
| Frequency | 3 MHz |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 9 Grams |
| Manufacturer | DSD TECH |
| Maximum Voltage | 5 Volts |
| Model Number | SH-U09G |
| Number Of Pins | 6 |
| Number of Items | 1 |
| Other Special Features of the Product | High Speed |
| Part Number | SH-U09G |
| Recommended Uses For Product | Programming, debugging, firmware flashing, vendor ID re-write, GPS, set top box, transmitter, router |
| Special Feature | High Speed |
| Specification Met | IC |
| UPC | 794251082778 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** DSD TECH
- **Connector Type:** usb
- **Cable Type:** USB
- **Compatible Devices:** Router
- **Special Feature:** High Speed

## Images

![DSD TECH SH-U09G USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT - Image 1](https://m.media-amazon.com/images/I/61JvOAOQ81L.jpg)
![DSD TECH SH-U09G USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT - Image 2](https://m.media-amazon.com/images/I/61Kn8B+fYsL.jpg)
![DSD TECH SH-U09G USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT - Image 3](https://m.media-amazon.com/images/I/61kN9c6tTYL.jpg)
![DSD TECH SH-U09G USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT - Image 4](https://m.media-amazon.com/images/I/71cWDOIl-JL.jpg)
![DSD TECH SH-U09G USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT - Image 5](https://m.media-amazon.com/images/I/61YX3SjVffL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality Serial-to USB converter cable!
*by I***S on 8 August 2025*

Serial-to-USB cable works perfect an is easy to use, plu and play! Goord quality materials are used for long life.

### ⭐⭐⭐⭐⭐ USB a TTL
*by L***S on 26 July 2025*

Estupendo, funciona genial era lo que necesitaba para el trabajo. Les volveré a comprar.

### ⭐⭐⭐⭐⭐ Good solution
*by A***R on 29 September 2025*

Good price fast shipping

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.fi/products/374088364-dsd-tech-sh-u09g-usb-to-ttl-serial-cable-built](https://www.desertcart.fi/products/374088364-dsd-tech-sh-u09g-usb-to-ttl-serial-cable-built)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-07-07*