---
product_id: 110863696
title: "KX-TGA400b Button Repair kit for Panasonic Cordless Phone"
brand: "buttonworx"
price: "€ 16.33"
currency: EUR
in_stock: true
reviews_count: 6
category: "Buttonworx"
url: https://www.desertcart.gr/products/110863696-kx-tga400b-button-repair-kit-for-panasonic-cordless-phone
store_origin: GR
region: Greece
---

# Step-by-step video guide Permanent button repair Made in the USA KX-TGA400b Button Repair kit for Panasonic Cordless Phone

**Brand:** buttonworx
**Price:** € 16.33
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it once, fix it forever — never miss a press again!

## Quick Answers

- **What is this?** KX-TGA400b Button Repair kit for Panasonic Cordless Phone by buttonworx
- **How much does it cost?** € 16.33 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/110863696-kx-tga400b-button-repair-kit-for-panasonic-cordless-phone)

## Best For

- buttonworx enthusiasts

## Why This Product

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

## Key Features

- • **Effortless DIY Fix:** Peel, stick, and restore your phone buttons in under 20 minutes with clear video instructions.
- • **All-Button Coverage:** Repairs every button on your Panasonic KX-TGA400b—no more missed presses or sticky keys.
- • **Dirt & Oil Resistant:** Seals out grime to keep your keypad flawless and fully functional, no matter the environment.
- • **Proudly American-Made:** Designed and manufactured in the USA, ensuring quality and reliability you can trust.
- • **Durable Carbon Film Tech:** Flexible carbon film replaces worn rubber contacts for unbeatable conductivity and longevity.

## Overview

The KX-TGA400b Button Repair Kit offers a permanent, easy-to-install solution for worn-out Panasonic cordless phone buttons. Featuring a thin, flexible carbon film membrane that replaces original rubber contacts, it restores button responsiveness, improves conductivity, and resists dirt and oil. Made in the USA with clear video instructions, this kit guarantees satisfaction and extends the life of your phone keypad.

## Description

Easy to install! Thin membrane keypad goes between the original rubber keypad and the circuit board. Replaces all the rubber button contacts with flexible carbon film that restores button function, improves conductivity, never wears down and seals out dirt and oil so they can never cause problems again. Say goodbye to button problems with the tried and tested ButtonWorx keypad repair kit. Installation instructions included and a video available. Compatible with KX-TGA400b

Review: Great installation instructions - Great installation instructions. Fairly simple installation. Solved the problem for about $ 13 and 20 mins of repair time. Ordering another today for back phone.
Review: Worked great, used it on 2 phones - .Worked great, used it on 2 phones.

## Features

- Permanent button repair for worn out hard to push buttons
- Easy peel and stick with instructions and VIDEO
- Fixes all the buttons
- Designed and made in the USA!
- Satisfaction Guaranteed!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015YPSLHE |
| Best Sellers Rank | #936,563 in Office Products ( See Top 100 in Office Products ) #2,722 in Landline Phones |
| Customer Reviews | 5.0 5.0 out of 5 stars (10) |
| Date First Available | September 29, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.5 ounces |
| Item model number | KX-TGA400b_Keypad |
| Manufacturer | P1Repair |

## Product Details

- **Answering System Type:** Digital
- **Brand:** buttonworx
- **Color:** Green
- **Compatible Devices:** Panasonic KX-TGA400b cordless phones
- **Item Weight:** 0.5 Ounces
- **Item dimensions L x W x H:** 2 x 5 inches
- **Material:** rubber
- **Multiline Operation:** Multi-Line Operation
- **Power Source:** Battery Powered
- **Telephone Type:** Cordless

## Images

![KX-TGA400b Button Repair kit for Panasonic Cordless Phone - Image 1](https://m.media-amazon.com/images/I/81MdAe0-uFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great installation instructions
*by D***M on November 19, 2015*

Great installation instructions. Fairly simple installation. Solved the problem for about $ 13 and 20 mins of repair time. Ordering another today for back phone.

### ⭐⭐⭐⭐⭐ Worked great, used it on 2 phones
*by J***. on June 24, 2016*

.Worked great, used it on 2 phones.

### ⭐⭐⭐⭐⭐ Perfect solution to what seems to be a common problem
*by O***5 on January 14, 2016*

A friend sent two of his KX-TG400b handsets to a repair shop because one of the number buttons didn't work. The shop couldn't find a replacement part after 5 months of searching. I heard about this problem, and found p1repair's listing for this item. Shipping was faster than stated and since these are just sheets of plastic, the envelope arrived in the mail without a need to track a package. Installation was a breeze. The printed instructions that are supplied are clear enough but the youtube video makes it extremely easy; the video is also very informative about what to look for, solutions to related issues, and why these membranes are so helpful. Problem solved. Thank you p1repair!

## Frequently Bought Together

- ButtonWorx KX-TGA400b Button Repair kit for Panasonic Cordless Phone
- Ubramac 15 Feet Long Telephone Extension Cord Phone Cable Line Wire, with Standard RJ11 Plug and 1 in-Line Couplers and 15 Cable Clip Holders-White

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**Shop now:** [https://www.desertcart.gr/products/110863696-kx-tga400b-button-repair-kit-for-panasonic-cordless-phone](https://www.desertcart.gr/products/110863696-kx-tga400b-button-repair-kit-for-panasonic-cordless-phone)

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