---
product_id: 237111253
title: "DSD TECH SH-U09BL USB to TTL Serial Cable with CP2102N Chip 1.2M/4FT"
brand: "dsd tech"
price: "E£ 2137"
currency: EGP
in_stock: true
reviews_count: 13
category: "Dsd Tech"
url: https://www.desertcart.com.eg/products/237111253-dsd-tech-sh-u09bl-usb-to-ttl-serial-cable-cp2102n
store_origin: EG
region: Egypt
---

# 3Mbps max transfer speed Cross-platform OS compatibility 1.2M/4FT tangle-free cable length DSD TECH SH-U09BL USB to TTL Serial Cable with CP2102N Chip 1.2M/4FT

**Brand:** dsd tech
**Price:** E£ 2137
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with speed and precision — don’t get left behind!

## Quick Answers

- **What is this?** DSD TECH SH-U09BL USB to TTL Serial Cable with CP2102N Chip 1.2M/4FT by dsd tech
- **How much does it cost?** E£ 2137 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/237111253-dsd-tech-sh-u09bl-usb-to-ttl-serial-cable-cp2102n)

## 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

- • **Clear Signal Labeling:** Color-coded connectors eliminate guesswork, boosting your efficiency and reducing errors.
- • **Blazing Fast Data Transfer:** Upgraded CP2102N chip delivers up to 3Mbps speed, rivaling premium FT232RL performance.
- • **Reliable Support & Warranty:** Backed by 1-year replacement and expert tech support—because your projects deserve no downtime.
- • **Perfect Length, Zero Tangles:** 1.2 meters (4 feet) of durable, tangle-free cable designed for seamless workspace integration.
- • **Plug & Play Across Platforms:** Effortlessly compatible with Windows, Linux, and Mac OS for versatile professional use.

## Overview

The DSD TECH SH-U09BL USB to TTL Serial Cable features the advanced CP2102N chip enabling up to 3Mbps data transfer. Its 1.2-meter tangle-free design and color-coded pins ensure hassle-free connectivity. Compatible with Windows, Linux, and Mac OS, it’s ideal for firmware flashing, GPS modules, and UART devices. Supported by a 1-year warranty and responsive customer service, this cable is a trusted choice for professionals demanding reliability and speed.

## Description

Buy DSD TECH SH-U09BL USB to TTL Serial Cable with CP2102N Chip 1.2M/4FT: Serial Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: These work great, worth the money - I use these at work, and I've purchased a lot of them now too. These always work, have never broken, and the labels on the connectors are great so you don't have to remember what color is what signal. A couple more dollars than some other options, but definitely worth it.
Review: Easy to use, durability is good - works well and easy to install.

## Features

- DSD TECH: DSD TECH focuses on the development of serial devices such as TTL/RS232.We have served more than 100,000 customers in total.
- Silicon Labs CP2102N:CP2102N is an upgraded version of CP2102 chip, the maximum transmission speed can reach 3Mbps, which is equivalent to FT232RL.
- 1.2M/4 Feet:The length of this USB to TTL serial cable is 1.2M/4 Feet. The pin interfaces are: VCC (5V), GND, TX, RX, CTS, RTS. It can meet most of the usage scenarios.
- Compatibility: This USB to TTL cable is compatible with Windows 7, 8, 10 and various Linux OS and Mac OS.
- Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this USB to TTL Serial Cable . All questions will be answered within 1 working day.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JLRP6YV |
| Best Sellers Rank | #250 in Serial Cables |
| Brand | DSD TECH |
| Cable Type | USB |
| Color | Multicolor |
| Compatible Devices | GPS Navigation System |
| Compatible Phone Models | Potentially compatible with smartphones, specific models unknown |
| Connector Gender | Male-to-Male |
| Connector Type | USB Type A |
| Date First Available | September 21, 2020 |
| Frequency | 3 MHz |
| Indoor/Outdoor Usage | Outdoor |
| Item Weight | 2.46 ounces |
| Item model number | SH-U09BL |
| Manufacturer | DSD TECH |
| Maximum Voltage | 5 Volts |
| Model Name | SH-U09BL |
| Number of Items | 1 |
| Number of Pins | 6 |
| Product Dimensions | 3.54 x 3.54 x 0.98 inches |
| Recommended Uses For Product | elektronische Entwicklung, Firmware-Brennen, Schnittstelle zu GPS-Modulen, Routern und anderen UART-kompatiblen Geräten |
| Shape | Round |
| Special Feature | Tangle Free |
| Specification Met | FCC |
| UPC | 794251082556 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** DSD TECH
- **Cable Type:** USB
- **Compatible Devices:** GPS Navigation System
- **Connector Type:** USB Type A
- **Special Feature:** Tangle Free

## Images

![DSD TECH SH-U09BL USB to TTL Serial Cable with CP2102N Chip 1.2M/4FT - Image 1](https://m.media-amazon.com/images/I/51rdKu6jl5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ These work great, worth the money
*by M***F on February 27, 2023*

I use these at work, and I've purchased a lot of them now too. These always work, have never broken, and the labels on the connectors are great so you don't have to remember what color is what signal. A couple more dollars than some other options, but definitely worth it.

### ⭐⭐⭐⭐⭐ Easy to use, durability is good
*by A***X on December 12, 2025*

works well and easy to install.

### ⭐⭐⭐⭐⭐ Had to comment on Packaging
*by E***D on June 25, 2024*

First, what serial device comes with printed color instructions on how to use a terminal? I got this to add the the big collection of serial converters one needs to talk to all sorts of IC modules. Hint: there are 6 different serial chips/converters out there, and you need most of them. If you find a device to connect and you just have to give up because no baud rare works? Nah, switch to a different converter and there like a 90% chance it will just work. But the packaging with this one was very impressive, so much so I had to get online and write a comment on it. If you're wondering, here are the other converters I've had to switch between over the years (and a can bus one). Not because they are bad, it's just it's a hit or miss. Also, don't believe those "throw away all ur converters" all-in-ones, they are just one of the chips i link to below (and a lot cheaper): https://amzn.to/45JWosC, https://amzn.to/45N6nNO, https://amzn.to/3VUVvtQ, https://amzn.to/4cifhVP Lastly, if I had any negative, it would be that more converters need GPIO pins to flip bits and power cycle things. My crowd supply version works very well for that.

## Frequently Bought Together

- DSD TECH SH-U09BL USB to TTL Serial Cable with CP2102N Chip 1.2M/4FT
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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-02*