---
product_id: 311666414
title: "24-816 HO/N Insulated Unijoiner Pack of 20"
brand: "kato"
price: "¥2838"
currency: JPY
in_stock: true
reviews_count: 5
category: "Kato"
url: https://www.desertcart.jp/products/311666414-24-816-ho-n-insulated-unijoiner-pack-of-20
store_origin: JP
region: Japan
---

# Compatible with HO & N scale Unitrack Pack of 20 for extensive layouts Insulated for flawless electrical isolation 24-816 HO/N Insulated Unijoiner Pack of 20

**Brand:** kato
**Price:** ¥2838
**Availability:** ✅ In Stock

## Summary

> 🚂 Connect with confidence—power your layout like a pro!

## Quick Answers

- **What is this?** 24-816 HO/N Insulated Unijoiner Pack of 20 by kato
- **How much does it cost?** ¥2838 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/311666414-24-816-ho-n-insulated-unijoiner-pack-of-20)

## Best For

- kato enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Advantage:** 20 joiners to expand your track with ease and precision
- • **Ready Out-of-the-Box:** No assembly or batteries needed—just snap and run
- • **Trusted by Enthusiasts:** Highly rated with 4.8 stars from 119 model train pros
- • **Dual-Scale Compatibility:** Perfectly fits both HO and N scale Unitrack systems
- • **Seamless Electrical Isolation:** Ensures smooth, interference-free train operation

## Overview

The Kato 24-816 Insulated Unijoiner pack of 20 is a precision-engineered accessory designed for HO and N scale Unitrack model train systems. It provides reliable electrical isolation to prevent short circuits, requires no assembly or batteries, and comes in a convenient bulk pack to support complex track configurations. Highly rated by hobbyists, it’s an essential upgrade for serious model railroaders.

## Description

Kato item #24-816 HO/N Insulated Unijoiner pack of 20. For use with all Kato Unitrack products in both HO and N Scale.

Review: Kato Isolating Unitrack Joiners. - Like all Kato products, these are perfectly made and do the job they are designed to do. Well packed, good price, quick delivery. Will buy these again if I need more.
Review: excellent - best yet

## Features

- Item Category: Toys And Games
- Item Trademark: UNITRACK
- manufacture: Unitrack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019N4DH9Y |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #276,084 in Toys ( See Top 100 in Toys ) #226 in Model Train Tracks |
| Customer Reviews | 4.8 4.8 out of 5 stars (119) |
| Date First Available | 11 October 2019 |
| Educational Objective(s) | share |
| Item model number | 24-816 |
| Manufacturer recommended age | 12 years and up |
| Material Type(s) | プラスチック |
| Product Dimensions | 11.99 x 5 x 0.51 cm; 9.07 g |
| Scale | No |

## Images

![24-816 HO/N Insulated Unijoiner Pack of 20 - Image 1](https://m.media-amazon.com/images/I/51-RuR9tGPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Kato Isolating Unitrack Joiners.
*by G***N on 7 May 2026*

Like all Kato products, these are perfectly made and do the job they are designed to do. Well packed, good price, quick delivery. Will buy these again if I need more.

### ⭐⭐⭐⭐⭐ excellent
*by J***E on 3 March 2024*

best yet

### ⭐⭐⭐⭐⭐ Track connectors
*by L***R on 24 October 2025*

Works well on my n scale Kato track

## Frequently Bought Together

- Kato 24-816 HO/N Insulated Unijoiner Pack of 20
- Gaugemaster Ground Level 248mm Straight Track
- Peco PL-41 Rail Cleaner Track Rubber

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**Shop now:** [https://www.desertcart.jp/products/311666414-24-816-ho-n-insulated-unijoiner-pack-of-20](https://www.desertcart.jp/products/311666414-24-816-ho-n-insulated-unijoiner-pack-of-20)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-23*