---
product_id: 480310788
title: "DSD TECH 6FT/1.8M USB Male to 6P RJ12 Serial Cable with FTDI Chip for Radio and PC Programming"
brand: "dsd tech"
price: "A$80"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/480310788-dsd-tech-6ft-1-8m-usb-male-to-6p-rj12
store_origin: AU
region: Australia
---

# Cross-platform: Windows, Mac, Linux, Android FTDI FT232RL chipset ensures rock-solid stability 6FT/1.8M length for flexible setup DSD TECH 6FT/1.8M USB Male to 6P RJ12 Serial Cable with FTDI Chip for Radio and PC Programming

**Brand:** dsd tech
**Price:** A$80
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect smarter, program faster, stay ahead.

## Quick Answers

- **What is this?** DSD TECH 6FT/1.8M USB Male to 6P RJ12 Serial Cable with FTDI Chip for Radio and PC Programming by dsd tech
- **How much does it cost?** A$80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/480310788-dsd-tech-6ft-1-8m-usb-male-to-6p-rj12)

## 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

- • **Extended Reach:** 6-foot cable length offers the freedom to position your devices exactly where you want.
- • **Plug & Play Power:** Powered directly via USB—no extra adapters needed, simplifying your workspace.
- • **Peace of Mind Warranty:** Backed by a 24-month warranty and responsive 24-hour support—because downtime isn’t an option.
- • **Universal Compatibility:** Seamlessly connects radios to PCs across all major OS platforms, future-proofing your gear.
- • **Industrial-Grade Stability:** Equipped with the trusted FTDI FT232RL chip to handle complex programming without hiccups.

## Overview

The DSD TECH 6FT USB Male to 6P RJ12 Serial Cable features an industrial-grade FTDI FT232RL chipset for stable, reliable radio-to-PC programming. Compatible with Windows, Mac, Linux, and Android, this 1.8-meter cable offers versatile connectivity without external power. Designed for professionals who demand seamless, cross-platform performance, it comes with a 24-month warranty and dedicated support.

## Description

DSD TECH 6FT/1.8M USB Male to 6P RJ12 Serial Cable with FTDI Chip for Radio and PC Programming

## Features

- With this USB to 6P4C RJ12 Cable, you can connecting the your Radio and PC, then write the program setting and frequency of the walkie.
- FTDI FT232RL Chipset: Built-in industrial grade FTDI FT232RL chip, high stability, enough to handle a variety of complex situations.
- This USB to RJ12 Cable length is 6FT/1.8M Connector：USB Male and 6 PIN RJ-12
- Compatible with Windows, Mac, Linux, and Android, all OS versions.
- DSD TECH offers a 24-month warranty on this USB to 6P4C RJ12 Serial Cable. If you have any questions, please contact us and we will resolve your issue within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DSD TECH |
| Connector Type | USB |
| Cable Type | USB |
| Compatible Devices | Radio, Personal Computer |
| Special Feature | High Stability Chipset, Multi-OS Compatibility |
| Compatible Phone Models | Potentially compatible with smartphones, specific models unknown |
| Recommended Uses For Product | Programming and connecting walkie-talkies to computers |
| Connector Gender | Male-to-Male |
| Data Transfer Rate | 3 MHz |
| Shape | Round |
| Number of Pins | 6 |
| Frequency | 2 MHz |
| Net Quantity | 1.0 count |
| Item Weight | 56 Grams |
| Specification Met | USB-IF |
| Indoor/Outdoor Usage | Indoor |
| Number of Items | 1 |
| Manufacturer | DSD TECH |
| UPC | 734678382587 |
| Model | SH-RJ12A |
| Product Dimensions | 9.19 x 8.99 x 2.59 cm; 56 g |
| Item model number | SH-RJ12A |
| Special Features | High Stability Chipset, Multi-OS Compatibility |
| Batteries Included | No |
| Batteries Required | No |
| Has Auto Focus | No |
| Programmable Buttons | No |
| Country of Origin | USA |
| Item Weight | 56 g |

## Product Details

- **Brand:** DSD TECH
- **Connector Type:** USB
- **Cable Type:** USB
- **Compatible Devices:** Radio, Personal Computer
- **Special Feature:** High Stability Chipset, Multi-OS Compatibility

## Images

![DSD TECH 6FT/1.8M USB Male to 6P RJ12 Serial Cable with FTDI Chip for Radio and PC Programming - Image 1](https://m.media-amazon.com/images/I/71e2mVbSI+L.jpg)

## Questions & Answers

**Q: Does the usb follow rs232 wiring protocol? i’m hoping this eliminates buying 2 cables: rj12 to 9 pin and a 9 pin to usb with ftdi cable.**
A: Tech answer: Not really. The driver interface of this chip does follow the RS232 Protocol however, the voltage read out is limited to +5V if your device uses true RS232 wiring then this device will not work.  True RS232 wiring has a reversed(voltage shift) voltage that ranges from -15v to +15v (3V min register). In short, unless your device only needs RXD/TXD/GRD within 0 to +5V don't expect it to work.

**Q: Will this cable allow me to connect a headset with mic (Plantronics CO52) to my computer to?**
A: no, it is a usb to  RS232 serial adapter with rj12 interface. It only applies to data communication. Not used for audio transmission.

**Q: the title is labelled as 6p4c is it not 6p6c rj-12?**
A: We confirm that this is the RJ12 interface cable. The RJ12 interface corresponds to a 6-core cable. But we only used 4 touch points of RJ12 interface . So that it can be compatible with 6P4C

**Q: Does this cable create a virtual COM port?**
A: Yes, Built-in FTDI FT232 chip. When you install the driver, a virtual serial COM port is created.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.au/products/480310788-dsd-tech-6ft-1-8m-usb-male-to-6p-rj12](https://www.desertcart.com.au/products/480310788-dsd-tech-6ft-1-8m-usb-male-to-6p-rj12)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-18*