---
product_id: 50292305
title: "300x300 or 400x400 VESA Adaptor Arms for Converting 200x100 or 200x200 TV Wall Mounting Bracket"
brand: "part king"
price: "€ 23.92"
currency: EUR
in_stock: true
reviews_count: 12
category: "Part King"
url: https://www.desertcart.ie/products/50292305-300x300-or-400x400-vesa-adaptor-arms-for-converting-200x100-200x200
store_origin: IE
region: Ireland
---

# Saves cost by upgrading mounts instead of replacing Expands VESA from 200x100/200x200 to 300x300/400x400 Effortless installation with perfect hole alignment 300x300 or 400x400 VESA Adaptor Arms for Converting 200x100 or 200x200 TV Wall Mounting Bracket

**Brand:** part king
**Price:** € 23.92
**Availability:** ✅ In Stock

## Summary

> 📺 Upgrade your mount, upgrade your view — no compromises, just clarity!

## Quick Answers

- **What is this?** 300x300 or 400x400 VESA Adaptor Arms for Converting 200x100 or 200x200 TV Wall Mounting Bracket by part king
- **How much does it cost?** € 23.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/50292305-300x300-or-400x400-vesa-adaptor-arms-for-converting-200x100-200x200)

## Best For

- part king enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Ranked top 200 in TV mounts, a reliable choice for savvy tech enthusiasts.
- • **Cost-Smart Solution:** Avoid the expense of a new bracket—upgrade your setup quickly and economically.
- • **Compact & Lightweight:** Slim profile and just 470g, it adds no bulk while boosting compatibility.
- • **Seamless VESA Upgrade:** Transform your existing 200x100 or 200x200 mount to support larger 300x300 or 400x400 TVs without hassle.
- • **Precision Fit Every Time:** Engineered for flawless alignment, ensuring your TV fits perfectly without any guesswork or adjustments.

## Overview

The Part King® VESA Adaptor Arm converts smaller 200x100 or 200x200 TV mounts to larger 300x300 or 400x400 sizes, enabling compatibility with bigger screens. Designed for easy installation with precise hole alignment, it offers a cost-effective alternative to buying a new bracket, weighing only 470g and favored by professionals for its reliability.

## Description

PLEASE NOTE THAT THIS WILL ONLY FIT TV MOUTS WITH A 200x200mm OR 200x100mm VESA SIZE, AND THE PRODUCT WILL INCREASE THE VESA SIZE TO 300X300 OR 400X400. PLEASE CHECK YOUR EXISTING MOUNT HAS A 200X200 VESA SIZE PRIOR TO PURCHASE. TO DO THIS, PLEASE MEASURE THE DISTANCE BETWEEN THE MOUNTING HOLES ON THE BACK OF YOUR TV.

Review: Really good - This was faultless. I thought there kight be problems with alignment but it just worked without any effort, screwed onto my old small bracket, and the holes lined up exactly with my newer TV.
Review: Simple and effective - Great piece of kit. Easy to fit, arrived in good time and saved me the expense of a new bracket!

## Features

- PLEASE NOTE THAT THIS WILL ONLY FIT TV MOUTS WITH A 200x200mm OR 200x100mm VESA SIZE, AND THE PRODUCT WILL INCREASE THE VESA SIZE TO 300X300 OR 400X400
- PLEASE CHECK YOUR EXISTING MOUNT HAS A 200X200 VESA SIZE PRIOR TO PURCHASE. TO DO THIS, PLEASE MEASURE THE DISTANCE BETWEEN THE MOUNTING HOLES ON THE BACK OF YOUR TV.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CT65YHG |
| Best Sellers Rank | 5,281 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 182 in TV Wall & Ceiling Mounts |
| Guaranteed software updates until | unknown |
| Item model number | 600-401 |
| Manufacturer | Part King® |
| Mounting type | Wall Mount |
| Package Dimensions | 21.4 x 13.3 x 2.7 cm; 470 g |
| Set Name | 1 |

## Product Details

- **Brand:** Part King
- **Colour:** Black
- **Finish type:** Black
- **Item weight:** 0.47 Kilograms
- **Material:** Metal

## Images

![300x300 or 400x400 VESA Adaptor Arms for Converting 200x100 or 200x200 TV Wall Mounting Bracket - Image 1](https://m.media-amazon.com/images/I/61UGIAXStbL.jpg)

## Questions & Answers

**Q: This says that it will convert a 100 x100 but in the instructions it says it is only for a 200 x 200. Which is is?**
A: Hi, The arms have fixing points at 100 and 200 VESA so it will connect to both 100 and 200. The inside hole is 100 VESA and the second one in is 200 VESA. Hope that helps.

**Q: Can this be used for 32 inch AOC monitor**
A: As long as it is VESA compatible it will fit. However one thing I found with this bracket is that because it’s maximum is 400x400mm, protrusions on smaller screens get in the way, so you may find with a 32” screen you need an adapter that has a maximum of 300x300mm.

**Q: I have a 26” tv that’s  400x200 will it work?**
A: Pretty sure it won't. It's for a 100x200 or 200x200 mount to adapt to 300x300 or 400x400 TVs.

**Q: How long are the larger screws/bolts? I need the larger bolts to be at least 4cm**
A: Both sets of screws (M6 and M8 ) are 30mm,I also needed longer,but have used temp without spacers untill I can find the right 40mm screws

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really good
*by C***M on 5 November 2025*

This was faultless. I thought there kight be problems with alignment but it just worked without any effort, screwed onto my old small bracket, and the holes lined up exactly with my newer TV.

### ⭐⭐⭐⭐⭐ Simple and effective
*by M***H on 7 February 2025*

Great piece of kit. Easy to fit, arrived in good time and saved me the expense of a new bracket!

### ⭐⭐⭐⭐ Solid enough
*by A***M on 4 January 2022*

Bit fiddly to fit and you need two people of sufficient strength to fit them but once fitted they do the job well. good value.

## Frequently Bought Together

- Part King® 300x300 or 400x400 VESA Adaptor Arms for Converting 200x100 or 200x200 TV Wall Mounting Bracket
- Part King Universal TV Mounting Hardware Kit VESA Bolt Screw Washer Spacer Kit for TV Wall Ceiling Bracket Mounts M4 M5 M6 M8
- Allcam Heavy Duty Mount Size Adapter Kit For TV Wall Mounted Brackets - Ultra Slim Design Will Adapt Mount Size 200x200 to Mount Size 300x300 & Mount Size 400x400 w/screws & nuts

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-12*