---
product_id: 19136972
title: "USB-RTS-05 Programming and Data Cable with 2.5mm Plug for ID-31/51 Series, ID-4100 and ID-5100 Radios"
brand: "rt systems"
price: "NT$2713"
currency: TWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.tw/products/19136972-usb-rts-05-programming-and-data-cable-with-2-5mm
store_origin: TW
region: Taiwan
---

# High-quality copper wiring for reliable data transfer Compatible with 10+ Icom radio models 6-foot tangle-free USB cable USB-RTS-05 Programming and Data Cable with 2.5mm Plug for ID-31/51 Series, ID-4100 and ID-5100 Radios

**Brand:** rt systems
**Price:** NT$2713
**Availability:** ✅ In Stock

## Summary

> 🔗 Unlock your radio’s full potential with the ultimate programming cable!

## Quick Answers

- **What is this?** USB-RTS-05 Programming and Data Cable with 2.5mm Plug for ID-31/51 Series, ID-4100 and ID-5100 Radios by rt systems
- **How much does it cost?** NT$2713 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/19136972-usb-rts-05-programming-and-data-cable-with-2-5mm)

## Best For

- rt systems enthusiasts

## Why This Product

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

## Key Features

- • **Tangle-Free Design:** Stay organized with a cable that resists knots and tangles
- • **Durable Copper Core:** Ensures stable, high-speed communication every time
- • **Seamless 6-Foot Reach:** Generous cable length for flexible setup without clutter
- • **Plug & Play USB Type A:** Easy connection to laptops for instant programming and data transfer
- • **Broad Icom Compatibility:** Works flawlessly with ID-31, ID-51, ID-4100, ID-5100 & more

## Overview

The RT Systems USB-RTS-05 is a 6-foot, tangle-free USB programming and data cable designed specifically for a wide range of Icom radios including the ID-31, ID-51, ID-4100, and ID-5100 series. Featuring a reliable 2.5mm plug and high-quality copper wiring, it offers seamless, plug-and-play connectivity to laptops for efficient radio programming and data transfer. This cable is the essential accessory for professionals who demand dependable performance and compatibility across multiple Icom models.

## Description

RT Systems USB Programming Cable for use with Icom ID-31A, ID-51A (Alternative to Icom OPC-2218LU)

## Features

- USB-RTS05 – 2.5mm Plug – Not interchangeable with USB-82. 6' cable length.
- Programming with RT Software: For use with Icom: ID-31, ID -31 PLUS, ID-51, ID-51PLUS, ID-51PLUS2, IC-80, ID-880, IC-2820, ID-4100, ID-5100
- Data with Software from Other Sources: For use with Icom: IC-80, IC-91, ID-880, IC-2200, IC-2820

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | RT Systems |
| Connector Type | USB Type A |
| Cable Type | USB |
| Compatible Devices | Laptop |
| Special Feature | Tangle Free |
| Compatible Phone Models | Likely compatible with modern smartphones, specific models not listed |
| Recommended Uses For Product | programming and data transfer for compatible ICOM radio models |
| Color | Black |
| Connector Gender | Male-to-Male |
| Shape | Round |
| Number of Pins | 4 |
| Unit Count | 1 Count |
| Item Weight | 4 ounces |
| Indoor/Outdoor Usage | Indoor |
| Number of Items | 1 |
| Manufacturer | RT Systems |
| UPC | 701630964822 |
| Brand Name | RT Systems |
| Material | Copper |
| Part Number | USB-RTS-05 |
| Size | 6 feet |

## Product Details

- **Brand:** RT Systems
- **Connector Type:** USB Type A
- **Cable Type:** USB
- **Compatible Devices:** Laptop
- **Special Feature:** Tangle Free

## Images

![USB-RTS-05 Programming and Data Cable with 2.5mm Plug for ID-31/51 Series, ID-4100 and ID-5100 Radios - Image 1](https://m.media-amazon.com/images/I/21qhVWBPxuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yaesu 4100 programming cable
*by J***E on April 7, 2025*

This cake makes programming my 4100 a snap!

### ⭐⭐⭐⭐⭐ Good quality
*by J***1 on November 2, 2024*

Excellent 👍

### ⭐⭐⭐⭐⭐ Ham Radio Outlet and the Amazon Store
*by J***L on August 1, 2023*

The programming cable from RT Systems worked flawlessly as expected from them. And being able to shop HRO through Amazon makes it extremely easy. Kudos to all three.

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**Shop now:** [https://www.desertcart.tw/products/19136972-usb-rts-05-programming-and-data-cable-with-2-5mm](https://www.desertcart.tw/products/19136972-usb-rts-05-programming-and-data-cable-with-2-5mm)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-24*