---
product_id: 318357984
title: "Suamdoen USB to TTL UART 3V3 Serial Cable with FTDI Chip 3.3V TTL to 3.5mm Audio Jack Output Cable Works for PLX SM-AFR, TTL-232R-3V3-AJ"
brand: "suamdoen"
price: "KD 10.13"
currency: KWD
in_stock: true
reviews_count: 3
category: "Suamdoen"
url: https://www.desertcart.com.kw/products/318357984-suamdoen-usb-to-ttl-uart-3v3-serial-cable-with-ftdi
store_origin: KW
region: Kuwait
---

# 3.5mm audio jack outputs TXD, RXD, GND USB to 3.3V TTL serial interface Genuine FTDI chip, plug & play Suamdoen USB to TTL UART 3V3 Serial Cable with FTDI Chip 3.3V TTL to 3.5mm Audio Jack Output Cable Works for PLX SM-AFR, TTL-232R-3V3-AJ

**Brand:** suamdoen
**Price:** KD 10.13
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your serial game with plug-and-play precision!

## Quick Answers

- **What is this?** Suamdoen USB to TTL UART 3V3 Serial Cable with FTDI Chip 3.3V TTL to 3.5mm Audio Jack Output Cable Works for PLX SM-AFR, TTL-232R-3V3-AJ by suamdoen
- **How much does it cost?** KD 10.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/318357984-suamdoen-usb-to-ttl-uart-3v3-serial-cable-with-ftdi)

## Best For

- suamdoen enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Convenience:** Instant setup with zero driver installation—get connected and coding in seconds.
- • **Trusted FTDI Chip Inside:** Authentic FTDI chipset guarantees stable, counterfeit-free connectivity.
- • **Industrial-Grade Durability:** Premium PVC jacket and pure 26AWG copper wires ensure long-lasting performance.
- • **Versatile 3.3V TTL Signal Output:** 3-in-1 3.5mm jack delivers TXD, RXD, and GND for diverse UART applications.
- • **Seamless Cross-Platform Compatibility:** Works flawlessly on Windows, Mac, Linux & Android—no driver hassle.

## Overview

The Suamdoen USB to TTL UART cable features a genuine FTDI chip delivering reliable 3.3V TTL serial communication via a 3.5mm audio jack. Compatible across Windows, Mac, Linux, and Android platforms, it offers plug-and-play ease without driver installation. Built with industrial-grade PVC and pure copper 26AWG wiring, this 6ft cable is perfect for programming microcontrollers, interfacing legacy peripherals, and industrial control applications.

## Description

Top Grade industrial grade materials. The cable works with all Windows and Mac OS versions including the latest Windows 10 and Mac OS X 10.10(Yosemite) and 10.11(EI Capitan). This cable has 3 outputs(3.3V, TTL): TXD(TIP), RXD(RING), GND(SLEEVE). This cable can be used for a variety of applications: upgrading Legacy Peripherals to USB; interface Microcontroller UART or I/O to USB; interface FPGA / PLD to USB; USB Instrumentation PC interface; USB Industrial Control; USB Software / Hardware Encryption Dongles. Drivers are available which allow FTDI devices to work with the following operating systems: Windows 8.1 Windows 8.1 x64 Windows 8 Windows 8 x64 Windows Server2012 Windows Server 2008 R2 Windows 7 Windows 7 x64 Windows Server 2008 Windows Server 2008 x64 Windows Vista Windows Vista x64 Windows Server 2003 Windows Server 2003 x64 Windows XP Windows XP x64 Windows ME Windows 98 Linux Mac OS X Mac OS 9 Mac OS 8 Windows CE.NET (Version 4.2 and greater) Android Windows RT Support for WinCE7.0 Installation Guides If you need further support about how to pick up and install drivers, please goes to http://www.ftdichip.com/Support/Documents/InstallGuides.htm Package: 1 X USB to 3.5mm Adudio Jack Output With FTDI 3.3V TTL UART Cable

Review: Works fine with my GCA-07.
Review: works great,,, solved issues here

## Features

- USB to UART cable with +3.3V TTL level signals.
- 3.5mm audio jack outputs three 3.3V TTL signals: TXD(TIP), RXD(RING), GND(SLEEVE)
- Genuine FTDI chip, no worries for counterfeit Prolific PL2303 chips. Plug and play and no driver installation. Works with all Windows, Mac and Linux versions.
- A general USB serial adapter cable suitable for various applications such as: connect PLX SM-AFR to Romraider logger, program Intel Galileo, etc
- Length:6ft , Environment PVC Material and Pure Copper Wires With 26AWG

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J42J53H |
| Best Sellers Rank | #138,777 in Computers ( See Top 100 in Computers ) #206 in Serial Cables |
| Item model number | SDN0065 |
| Manufacturer | Suamdoen |
| Product Dimensions | 10 x 8 x 2 cm; 47 g |

## Product Details

- **Brand:** Suamdoen
- **Cable type:** USB
- **Compatible devices:** Pc
- **Connector type:** Auxiliary, USB
- **Special features:** Tangle Free

## Images

![Suamdoen USB to TTL UART 3V3 Serial Cable with FTDI Chip 3.3V TTL to 3.5mm Audio Jack Output Cable Works for PLX SM-AFR, TTL-232R-3V3-AJ - Image 1](https://m.media-amazon.com/images/I/51i1f3wUrdL.jpg)
![Suamdoen USB to TTL UART 3V3 Serial Cable with FTDI Chip 3.3V TTL to 3.5mm Audio Jack Output Cable Works for PLX SM-AFR, TTL-232R-3V3-AJ - Image 2](https://m.media-amazon.com/images/I/51m4WMGbMvL.jpg)
![Suamdoen USB to TTL UART 3V3 Serial Cable with FTDI Chip 3.3V TTL to 3.5mm Audio Jack Output Cable Works for PLX SM-AFR, TTL-232R-3V3-AJ - Image 3](https://m.media-amazon.com/images/I/61b9ggF6sML.jpg)
![Suamdoen USB to TTL UART 3V3 Serial Cable with FTDI Chip 3.3V TTL to 3.5mm Audio Jack Output Cable Works for PLX SM-AFR, TTL-232R-3V3-AJ - Image 4](https://m.media-amazon.com/images/I/61ix3n49WSL.jpg)
![Suamdoen USB to TTL UART 3V3 Serial Cable with FTDI Chip 3.3V TTL to 3.5mm Audio Jack Output Cable Works for PLX SM-AFR, TTL-232R-3V3-AJ - Image 5](https://m.media-amazon.com/images/I/61rE3iv+MmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by E***N on 3 March 2019*

Works fine with my GCA-07.

### ⭐⭐⭐⭐⭐ Review
*by K***N on 24 August 2020*

works great,,, solved issues here

### ⭐⭐⭐ Review
*by M***C on 8 November 2020*

This does not work with PLX SM-AFR out of the box. The tip and middle ring on the 3.5mm jack are swapped. If you splice the cable and swap the wires for tip and the ring, it will work. The price point is good, even with having to modify it but the diagnosing time and correction shouldn't have been required.

## Frequently Bought Together

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-24*