---
product_id: 333717740
title: "Uvital RJ11 6P4C Inline Coupler, Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack White(2 Pack)"
brand: "uvital"
price: "5 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/333717740-uvital-rj11-6p4c-inline-coupler-modular-female-to-female-straight
store_origin: RO
region: Romania
---

# Low signal attenuation 6P4C RJ11 compatibility Strong anti-interference Uvital RJ11 6P4C Inline Coupler, Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack White(2 Pack)

**Brand:** uvital
**Price:** 5 Lei
**Availability:** ❌ Out of Stock

## Summary

> 📞 Stay connected, sound sharp, and never miss a call!

## Quick Answers

- **What is this?** Uvital RJ11 6P4C Inline Coupler, Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack White(2 Pack) by uvital
- **How much does it cost?** 5 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/333717740-uvital-rj11-6p4c-inline-coupler-modular-female-to-female-straight)

## 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

- • **Crystal-Clear Sound:** Experience high fidelity audio with minimal signal loss for flawless conversations every time.
- • **Versatile Use Cases:** Perfect for home, office, study, or business meetings—stay connected wherever it matters most.
- • **Interference? Not Here!:** Advanced shielding and insulation ensure your calls stay crisp, even in busy environments.
- • **Seamless Line Extension:** Effortlessly connect and extend your telephone lines with precision RJ11 6P4C connectors.
- • **Durable & Compact Design:** Sleek, space-saving build crafted with oxygen-free copper and premium PVC for lasting performance.

## Overview

The Uvital RJ11 6P4C Inline Coupler is a compact, durable adapter designed to extend telephone lines with high fidelity sound quality. Featuring oxygen-free copper conductors and strong anti-interference insulation, it ensures low signal attenuation and reliable connections in home or office settings.

## Description

Full description not available

## Features

- This product is used to connect and extend two existing telephone lines with R11 telephone head (6P4C, 6P2C crystal head) at both ends through telephone through box. It has high fidelity sound quality and design, simple and practical, high fidelity design, exquisite workmanship, strong anti-interference ability and low signal attenuation coefficient
- Small and exquisite, compact and durable: compress all the spare space, accurate signal transmission, high efficiency and durability
- Oxygen-free copper conductor, contact terminals: high-quality PVC, high fidelity design, exquisite technology
- Polyethylene, PVC internal insulation: strong anti-interference ability, low signal attenuation coefficient
- Scope of use: family, study, living room, bedroom, office, business meeting, education, entertainment, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Uvital |
| Part number | uv2019091801 |
| Item Weight | 15 g |
| Product Dimensions | 15 x 10.5 x 3 cm; 15 g |
| Item model number | uv2019091801 |
| Size | RJ11 Coupler |
| Colour | White |
| Style | 2pcs |
| Shape | Round |
| Item Package Quantity | 1 |
| Special Features | Compact |
| Included components | Adapter |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Uvital
- **Connector type:** RJ11
- **Cable type:** Ethernet
- **Compatible devices:** Telephone
- **Special feature:** Compact

## Images

![Uvital RJ11 6P4C Inline Coupler, Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack White(2 Pack) - Image 1](https://m.media-amazon.com/images/I/5143gA4P9qL.jpg)
![Uvital RJ11 6P4C Inline Coupler, Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack White(2 Pack) - Image 2](https://m.media-amazon.com/images/I/51YKIiWGY9L.jpg)
![Uvital RJ11 6P4C Inline Coupler, Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack White(2 Pack) - Image 3](https://m.media-amazon.com/images/I/51gjG1JzXjL.jpg)
![Uvital RJ11 6P4C Inline Coupler, Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack White(2 Pack) - Image 4](https://m.media-amazon.com/images/I/61vuU9nitsL.jpg)
![Uvital RJ11 6P4C Inline Coupler, Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack White(2 Pack) - Image 5](https://m.media-amazon.com/images/I/61Zu2BixoRL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ RJ11 connector
*by C***G on 29 July 2024*

with the advent of internet phones rather than a landline, the plug that connects to your hub is a RJ11 plug. So if like me you need a longer lead than the one metre sent with my new set up kit you need a connector and this one works perfectly. Very cheap, turned up the next day and you get a spare.

### ⭐⭐⭐⭐⭐ Works exactly as intended and good value
*by R***T on 28 August 2019*

These work great for connecting telephone wires over network cabling in your house. It simply allows an adaptation of the connector on the phone and on the phone wall socket to be connected together over an RJ45 (structured network cable) socket to socket. This does not work over a network switch or other network device it simply does point to point wiring. Best used as a pair as the wiring can be different between these adaptors from different manufacturers, sold as a pair so ideal!

### ⭐⭐⭐⭐ Uvital RJ11 6P4C Inline Coupler, Modula
*by A***R on 18 February 2025*

Good price. Does the job

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**Shop now:** [https://www.desertcart.ro/products/333717740-uvital-rj11-6p4c-inline-coupler-modular-female-to-female-straight](https://www.desertcart.ro/products/333717740-uvital-rj11-6p4c-inline-coupler-modular-female-to-female-straight)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-25*