---
product_id: 3784543
title: "Header and cable kit for ARM JTAG SWD and Arduino Zero"
brand: "nkc electronics"
price: "€ 0.72"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.fi/products/3784543-header-and-cable-kit-for-arm-jtag-swd-and-arduino
store_origin: FI
region: Finland
---

# 6-inch 10 & 20-wire cables Legacy JTAG to SWD adapter Breadboard-friendly 12-pin header Header and cable kit for ARM JTAG SWD and Arduino Zero

**Brand:** nkc electronics
**Price:** € 0.72
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Debug Smarter, Not Harder: Legacy Meets Future-Ready ARM!

## Quick Answers

- **What is this?** Header and cable kit for ARM JTAG SWD and Arduino Zero by nkc electronics
- **How much does it cost?** € 0.72 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/3784543-header-and-cable-kit-for-arm-jtag-swd-and-arduino)

## Best For

- nkc electronics enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Cable Lengths:** 6-inch cables ensure flexible, clutter-free setups.
- • **Breadboard-Ready Adapter:** 12-pin header designed for quick prototyping and soldering.
- • **Comprehensive Kit Inclusions:** Includes all headers and cables needed for diverse dev boards.
- • **Optimized for Cortex-M Development:** Perfect for professionals working across legacy and new ARM platforms.
- • **Seamless Legacy to Modern Debugging:** Effortlessly bridge JTAG programmers with Cortex-M SWD devices.

## Overview

This Header and Cable Kit enables professional developers to physically interface legacy JTAG programmers with modern Cortex-M SWD headers. Featuring 6-inch 10-wire and 20-wire cables, a JTAG-to-SWD adapter with a breadboard-friendly 12-pin header, it streamlines debugging and programming across diverse ARM development boards. Ideal for those bridging old and new ARM debugging standards.

## Description

Developing cortex-M systems using different boards and evaluation boards? This Cable and header kit for ARM JTAG SWD lets you interface legacy programmers and debuggers to new cortex-M SWD headers.  Includes:  1 x 20-wire with 2x10 2.54mm headers (legacy JTAG) 1 x 10-wire with 2x5 1.27mm headers (SWD) 1 x JTAG to SWD and Breadboard Adapter PCB 1 x 2x10 pin 2.54mm box header 1 x 2x5 pin 1.27mm box header 1 x 12-pin male header 5 x 2x5 1.27mm male headers to solder on existing development boards like Freescale Freedom  Soldering is required to use the JTAG/SWD adapter Note 1: This kit does not convert JTAG programmers/debuggers to SWD. The device must already provide SWD through the same JTAG header. This kit only provides physical interface and rerouting. Note 2: JTAG programmer/debugger device is not included

## Features

- JTAG legacy (2x10 pines, 2.54mm) to SWD (2x5 pines, 1.27mm) adapter
- 6" 10-wire 1.27mm cable (SWD)
- 6" 20-wire 2.54mm cable (legacy)
- JTAG legacy to SWD adapter also has a 12-pin breadboard friendly header
- Makes it easy to program and debug cortex-M (SWD) devices using legacy (JTAG) programmers and debuggers like J-Link, Realview.

## Product Details

- **Brand:** NKC Electronics
- **Manufacturer:** NKC Electronics
- **UPC:** 799430211970

## Images

![Header and cable kit for ARM JTAG SWD and Arduino Zero - Image 1](https://m.media-amazon.com/images/I/91vuu8MOcJL.jpg)
![Header and cable kit for ARM JTAG SWD and Arduino Zero - Image 2](https://m.media-amazon.com/images/I/71DTIVd+3iL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The cables fit correctly and it's really nice they included extra headers
*by J***N on December 31, 2014*

I'm using this with a Segger JTAG tool. The cables fit correctly and it's really nice they included extra headers. I soldered the breakout pins on the PCB down so I can use it with a breadboard.

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**Shop now:** [https://www.desertcart.fi/products/3784543-header-and-cable-kit-for-arm-jtag-swd-and-arduino](https://www.desertcart.fi/products/3784543-header-and-cable-kit-for-arm-jtag-swd-and-arduino)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-08*