---
product_id: 277142339
title: "Uvital Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs)"
brand: "uvital"
price: "VT7192"
currency: VUV
in_stock: true
reviews_count: 5
category: "Uvital"
url: https://www.desertcart.vu/products/277142339-uvital-uvital-rj11-duplex-wall-jack-adapter-dual-phone-line
store_origin: VU
region: Vanuatu
---

# Universal modular jack compatibility Supports 2 devices simultaneously 4-conductor duplex adapter Uvital Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs)

**Brand:** uvital
**Price:** VT7192
**Availability:** ✅ In Stock

## Summary

> 🔗 Split Smart, Stay Connected – Never Miss a Call Again!

## Quick Answers

- **What is this?** Uvital Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) by uvital
- **How much does it cost?** VT7192 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/277142339-uvital-uvital-rj11-duplex-wall-jack-adapter-dual-phone-line)

## Best For

- uvital enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** Instantly fits any standard modular jack for hassle-free setup
- • **Double Your Connectivity:** Convert one wall jack into two without rewiring
- • **Compact & Discreet Design:** Sleek white finish blends perfectly in office or home environments
- • **Seamless Device Integration:** Supports phones, fax, modems, and caller ID units effortlessly
- • **Reliable Signal Transmission:** 4-conductor design ensures clear, uninterrupted communication

## Overview

The Uvital RJ11 Duplex Wall Jack Adapter is a compact, 4-conductor modular converter that splits a single phone line jack into two, enabling simultaneous connection of two devices such as phones, fax machines, or modems. Designed for universal compatibility and easy plug-and-play installation, it’s ideal for both home and office setups seeking efficient line management.

## Description

The Uvital Duplex Wall Jack Adapter in White is designed for converting one modular jack into two. The four-conductor piece accepts line cords from any two devices such as phones, answering machines, fax machines, caller IDs and more. This duplex adapter can be plugged into any modular jack. Uvital Duplex Wall Jack Adapter: 4-conductor duplex in-wall adapter Plugs into any modular jack Accepts line cords from any 2 devices For use with phones, answering machines, fax machines, modems, caller ID, etc.

Review: Hanno risolto il mio problema. Ottimo
Review: It is exactly what the picture showed. It worked fine. I could not find any out in local stores.

## Features

- 4-conductor duplex in-wall adapter
- Plugs into any modular jack
- Accepts line cords from any 2 devices
- For use with phones, answering machines, fax machines, caller ID, etc
- Phone adapter converts 1 modular jack into 2

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K4Q14NM |
| Best Sellers Rank | #180,679 in Electronics ( See Top 100 in Electronics ) #258 in Audio & Video Distribution Wall Plates |
| Item model number | 8541727342 |
| Manufacturer | Uvital |
| Product Dimensions | 15 x 10.5 x 3 cm; 16 g |

## Product Details

- **Colour:** White
- **Compatible devices:** Telephone
- **Connector type:** RJ11
- **Item dimensions L x W x H:** 15 x 10.5 x 3 centimeters
- **Specific uses for product:** Telephone

## Images

![Uvital Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) - Image 1](https://m.media-amazon.com/images/I/61VmsjdTAsL.jpg)
![Uvital Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) - Image 2](https://m.media-amazon.com/images/I/61ZcKPCjr5L.jpg)
![Uvital Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) - Image 3](https://m.media-amazon.com/images/I/61fvaexXNRL.jpg)
![Uvital Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) - Image 4](https://m.media-amazon.com/images/I/713PYmZw9gL.jpg)
![Uvital Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) - Image 5](https://m.media-amazon.com/images/I/71HQb-bbffL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: 0ld wall recepter has four holes for phone line to plug into. can I buy a phone to match?**
A: Any land line phone with a standard line plug or attached line should work just fine.

**Q: what side does the phone line plug in and what side to plug the fax line or does it matter two different numbers**
A: The only one mattering is the one to the phone line.  The others are your choice.

**Q: I have one wall jack, with two lines. Can I use this to have two phones plugged in, and have both phones receive both lines?**
A: no only one phone line can use the jack not two different lines

**Q: will this work to run my wireless printer and my computer?**
A: It works wonderfully with my home phone and printer/fax. Thus far I have not had any complaints.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***O on 16 October 2019*

Hanno risolto il mio problema. Ottimo

### ⭐⭐⭐⭐⭐ Review
*by R***E on 31 January 2021*

It is exactly what the picture showed. It worked fine. I could not find any out in local stores.

### ⭐⭐⭐⭐⭐ Review
*by T***E on 22 July 2019*

Great price, does the job

## Frequently Bought Together

- Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter Adapter for Office Home Fax Model Cordless Phone System, White(2 Pack)
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**Shop now:** [https://www.desertcart.vu/products/277142339-uvital-uvital-rj11-duplex-wall-jack-adapter-dual-phone-line](https://www.desertcart.vu/products/277142339-uvital-uvital-rj11-duplex-wall-jack-adapter-dual-phone-line)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-26*