--- 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: "403 zł" currency: PLN in_stock: false reviews_count: 3 category: "Suamdoen" url: https://www.desertcart.pl/products/318357984-usb-to-ttl-uart-3v3-serial-cable-with-ftdi-chip store_origin: PL region: Poland --- # 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:** 403 zł **Availability:** ❌ Out of 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?** 403 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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. ## 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 | #146,129 in Computers ( See Top 100 in Computers ) #223 in Serial Cables | | Brand Name | Suamdoen | | Cable Type | USB | | Color | Black | | Compatible Devices | Pc | | Compatible Phone Models | Compatible with smartphones, specific models not listed | | Connector Gender | Male-to-Male | | Connector Type | Auxiliary, USB | | Customer Reviews | 4.2 4.2 out of 5 stars (21) | | Gauge | 26.0 | | Indoor Outdoor Usage | Indoor | | Item Shape | Round | | Item Weight | 0.05 Kilograms | | Manufacturer | Suamdoen | | Model | SDN0065 | | Number of Pins | 7 | | Other Special Features of the Product | Tangle Free | | Outer Material | Polyvinyl Chloride (PVC) | | Recommended Uses For Product | connecting PLX SM-AFR to Romraider logger, programming Intel Galileo | | Specification Met | CE | | UPC | 784237142886 782289704724 | | Unit Count | 1.0 Count | ## 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) ## 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 - 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 - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables --- ## 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.pl/products/318357984-usb-to-ttl-uart-3v3-serial-cable-with-ftdi-chip](https://www.desertcart.pl/products/318357984-usb-to-ttl-uart-3v3-serial-cable-with-ftdi-chip) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*