---
product_id: 201547412
title: "R7274 4 Pin Decoder - Hornby Accessories for 00 Gauge Track & Train Sets - Compatible with Select Hornby Model Trains - 1:76 Scale"
brand: "hornby"
price: "€ 42.30"
currency: EUR
in_stock: true
reviews_count: 13
category: "Hornby"
url: https://www.desertcart.gr/products/201547412-r7274-4-pin-decoder-hornby-accessories-for-00-gauge-track
store_origin: GR
region: Greece
---

# Seamless compatibility with 00 gauge trains Compact 4-pin decoder for tight spaces Full control over sound, speed & lighting R7274 4 Pin Decoder - Hornby Accessories for 00 Gauge Track & Train Sets - Compatible with Select Hornby Model Trains - 1:76 Scale

**Brand:** hornby
**Price:** € 42.30
**Availability:** ✅ In Stock

## Summary

> 🚄 Upgrade your miniature empire with precision and style!

## Quick Answers

- **What is this?** R7274 4 Pin Decoder - Hornby Accessories for 00 Gauge Track & Train Sets - Compatible with Select Hornby Model Trains - 1:76 Scale by hornby
- **How much does it cost?** € 42.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/201547412-r7274-4-pin-decoder-hornby-accessories-for-00-gauge-track)

## Best For

- hornby enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** No assembly or batteries needed—just install and elevate your model train experience instantly.
- • **Future-Proof Compatibility:** Works flawlessly with select Hornby models including the 0-4-0 W4 Peckett from the 2020 range—stay ahead in the hobby game.
- • **Tailored Train Set Freedom:** Customize your railway’s look, sound, and feel effortlessly—because your layout deserves to be as unique as you are.
- • **Precision Control in Miniature:** Unlock total command of your 00 gauge locomotives with this sleek 4-pin decoder designed for compact models.
- • **Trusted Legacy, Modern Performance:** From the UK’s leading model railway brand with over 100 years of innovation and quality assurance.

## Overview

The Hornby R7274 4 Pin Decoder is a compact, plug-and-play accessory designed for 00 gauge model trains, offering enhanced control over locomotive functions such as speed, sound, and lighting. Compatible with select Hornby models including the 0-4-0 W4 Peckett, it requires no assembly or batteries and is backed by Hornby’s century-long heritage in model railway excellence.

## Description

Shop Hornby R7274 4 Pin Decoder - Hornby Accessories for 00 Gauge Track & Train Sets - Compatible with Select Hornby Model Trains - 1:76 Scale. Free delivery and returns on eligible orders of £20 or more.

Review: Works as expected - Works as expected
Review: It works & decent quality. - These are made for Hornby 4 pin decoder models & are much better quality that Hornby's earlier 4 pin decoders.

## Features

- Total Control: Enhance your model railway with this versatile decoder, compatible with smaller locomotives with restricted space for seamless integration
- Train Set Freedom: Build your model train track how you want and give yourself full control over the way your model train set looks, sounds, and feels. Compatible with 00 gauge train sets
- Compatibility: The 4-pin decoder, previously only available as a spare (X9659), is compatible with the 0-4-0 W4 Peckett from the 2020 range
- About Hornby: As the UK's leading model railway designer, Hornby have been thrilling model making enthusiasts for over 100 years. Since 1920 Hornby have been the brand leader in 00 Gauge model railway design. Whether you're a seasoned model maker or just beginning your journey, with it's range of unique trains, track accessories, scenery kits and more, there's always something for you at Hornby
- A Brief History: In the 1920s, the Hornby Clockwork Train Sets became the first in a long line. These sets were available in three liveries and featured an 0-4-0 locomotive, paving the way for the hobby. Growth occurred rapidly for the brand, with the first years of the century seeing an ever-increasing range of sets, locomotives, wagons, coaches, scenic accessories and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZTRZP4B |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 49,495 in Toys & Games ( See Top 100 in Toys & Games ) 7 in Model Train Transformers & Decoders |
| Customer Reviews | 4.5 4.5 out of 5 stars (187) |
| Date First Available | 31 Oct. 2019 |
| Item model number | R7274 |
| Manufacturer recommended age | 14 years and up |
| Material Type(s) | Plastic |
| Product Dimensions | 10.5 x 8 x 1.6 cm; 0.01 g |
| Radio Control Suitability | indoor |
| Release date | 13 May 2020 |
| Scale | OO |

## Images

![R7274 4 Pin Decoder - Hornby Accessories for 00 Gauge Track & Train Sets - Compatible with Select Hornby Model Trains - 1:76 Scale - Image 1](https://m.media-amazon.com/images/I/51dzc+kY56L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as expected
*by C***E on 12 January 2025*

Works as expected

### ⭐⭐⭐⭐⭐ It works & decent quality.
*by T***. on 23 September 2024*

These are made for Hornby 4 pin decoder models & are much better quality that Hornby's earlier 4 pin decoders.

### ⭐⭐⭐⭐⭐ A good decoder
*by A***R on 16 September 2024*

Very easy to fit and works straight away once fitted

## Frequently Bought Together

- Hornby R7274 4 Pin Decoder - Hornby Accessories for 00 Gauge Track & Train Sets - Compatible with Select Hornby Model Trains - 1:76 Scale
- Hornby Hobby Train Tracks - HT8300 Straight Track Pieces x 4 168mm Track Pieces - Small Scale Model Accessories for Train, Electric Railroad Supplies with HO/OO Gauge Compatibility, Straight Tracks

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**Shop now:** [https://www.desertcart.gr/products/201547412-r7274-4-pin-decoder-hornby-accessories-for-00-gauge-track](https://www.desertcart.gr/products/201547412-r7274-4-pin-decoder-hornby-accessories-for-00-gauge-track)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-14*