---
product_id: 318357984
title: "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: "AED 114"
currency: AED
in_stock: true
category: "Suamdoen"
url: https://www.desertcart.ae/products/318357984-usb-to-ttl-uart-3v3-serial-cable-with-ftdi-chip
store_origin: AE
region: United Arab Emirates
---

# 3.5mm audio jack outputs TXD, RXD, GND USB to 3.3V TTL serial interface Genuine FTDI chip, plug & play 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:** AED 114
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock pro-level serial connectivity with zero fuss!

## Quick Answers

- **What is this?** 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?** AED 114 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/318357984-usb-to-ttl-uart-3v3-serial-cable-with-ftdi-chip)

## 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 no driver installation needed—get connected and coding in seconds.
- • **Trusted FTDI Chip Inside:** Authentic FTDI chipset guarantees reliable data transfer and zero counterfeit worries.
- • **Industrial-Grade Durability:** Premium PVC jacket and pure copper 26AWG wires ensure long-lasting performance.
- • **Versatile 3.5mm Audio Jack Output:** Unique triple TTL signal output (TXD, RXD, GND) for advanced serial communication.
- • **Seamless Cross-Platform Compatibility:** Works flawlessly with Windows, Mac, Linux & more—no driver hassle.

## Overview

This USB to TTL UART cable features a genuine FTDI chip delivering reliable 3.3V TTL serial signals via a 3.5mm audio jack output. Designed for professionals, it supports plug-and-play across Windows, Mac, and Linux platforms. Built with industrial-grade PVC and pure copper 26AWG wiring, it ensures durability and stable data transmission for applications like programming Intel Galileo or connecting PLX SM-AFR to Romraider logger.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Suamdoen |
| Cable type | USB |
| Compatible devices | Pc |
| Compatible phone models | Compatible with smartphones, specific models not listed |
| Connector type | Auxiliary , USB |
| Special features | Tangle Free |

## Product Details

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

## Images

![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/71TYV+Yh4HL.jpg)
![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)
![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/61ix3n49WSL.jpg)
![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/51i1f3wUrdL.jpg)
![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/61b9ggF6sML.jpg)

## Frequently Bought Together

- Suamdoen USB to TTL UART 3V3 Serial Cable 3.3V TTL to 3.5mm Audio Jack Output Cable Works for PLX SM-AFR, TTL-232R-3V3-AJ
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**Shop now:** [https://www.desertcart.ae/products/318357984-usb-to-ttl-uart-3v3-serial-cable-with-ftdi-chip](https://www.desertcart.ae/products/318357984-usb-to-ttl-uart-3v3-serial-cable-with-ftdi-chip)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-08-22*