---
product_id: 215549109
title: "DollaTek 20-pin 2.54 pitch JTAG interface to 10-pin 2.0mm and 1.27mm pitch SWD interface adapter board"
brand: "dollatek"
price: "$17.56"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/215549109-dollatek-20-pin-2-54-pitch-jtag-interface-to-10
store_origin: US
region: United States of America
---

# 2.54mm pitch 20-pin JTAG 10-pin SWD DollaTek 20-pin 2.54 pitch JTAG interface to 10-pin 2.0mm and 1.27mm pitch SWD interface adapter board

**Brand:** dollatek
**Price:** $17.56
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock Your Development Potential!

## Quick Answers

- **What is this?** DollaTek 20-pin 2.54 pitch JTAG interface to 10-pin 2.0mm and 1.27mm pitch SWD interface adapter board by dollatek
- **How much does it cost?** $17.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/215549109-dollatek-20-pin-2-54-pitch-jtag-interface-to-10)

## Best For

- dollatek enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Lightweight and portable, perfect for on-the-go developers.
- • **Complete Package:** Includes all necessary cables for immediate use.
- • **High-Quality Build:** Durable materials ensure long-lasting performance.
- • **Seamless Connectivity:** Easily connect your ARM devices with the 20P to 10P adapter.
- • **Versatile Compatibility:** Supports both 2.0mm and 1.27mm pitch cables for maximum flexibility.

## Overview

The DollaTek 20-pin JTAG interface adapter board is designed for seamless integration with ARM devices, featuring a 10-pin 2.0mm and 1.27mm pitch SWD interface. This package includes one 20P to 10P JTAG interface board and two high-quality cables, ensuring you have everything you need to enhance your development experience.

## Description

Adapter Board for 20P 2.54 mm JTAG to 10P 2.0mm 1.27mm SWD Interface ConverterDescription:The standard ARM 20P 2.54-pitch JTAG interface is a 10P 2.0mm and 1.27mm pitch SWD/JTAG interface with a 10P 2.0mm pitch cable and a 1.27mm pitch cable.Package includes:1x 20P to 10P JTAG Interface Board1x 10-pin 2.0mm pitch cable1x 10-pin 1.27mm pitch cable

## Features

- The standard ARM 20P 2.54 pitch JTAG interface is a 10P 2.0mm and 1.27mm pitch SWD / JTAG interface with 10P 2.0mm pitch cable and 1.27mm pitch cable.
- Package includes: 1PCS 20P ~ 10P JTAG interface board, 1PCS 10pin 2.0mm pitch cable, 1PCS 10pin 1.27mm pitch cable

## Product Details

- **Compatible devices:** Development Boards, Embedded Systems, Microcontrollers
- **Specific uses for product:** Adapter for JTAG and SWD interfaces with different pins
- **Connector type:** JTAG, SWD
- **Colour:** Black
- **Brand:** DollaTek

## Images

![DollaTek 20-pin 2.54 pitch JTAG interface to 10-pin 2.0mm and 1.27mm pitch SWD interface adapter board - Image 1](https://m.media-amazon.com/images/I/61RlSQVk0pL.jpg)
![DollaTek 20-pin 2.54 pitch JTAG interface to 10-pin 2.0mm and 1.27mm pitch SWD interface adapter board - Image 2](https://m.media-amazon.com/images/I/615mRQkNB-L.jpg)
![DollaTek 20-pin 2.54 pitch JTAG interface to 10-pin 2.0mm and 1.27mm pitch SWD interface adapter board - Image 3](https://m.media-amazon.com/images/I/51eJresItuL.jpg)
![DollaTek 20-pin 2.54 pitch JTAG interface to 10-pin 2.0mm and 1.27mm pitch SWD interface adapter board - Image 4](https://m.media-amazon.com/images/I/61xFHEbXxtL.jpg)
![DollaTek 20-pin 2.54 pitch JTAG interface to 10-pin 2.0mm and 1.27mm pitch SWD interface adapter board - Image 5](https://m.media-amazon.com/images/I/61tQgFSDiLL.jpg)

## Frequently Bought Together

- DollaTek 20-pin 2.54 pitch JTAG interface to 10-pin 2.0mm and 1.27mm pitch SWD interface adapter board
- DollaTek J-Link Emulator V8 JTAG Adapter Converter EK1199
- Treedix 1.27mm JTAG SWD Breakout Board with 10-pin SWD Cables, SWD Cable Breakout Board for J-Link, Jtag Debug

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-06*