---
product_id: 49244974
title: "Phonapart BK4509 RJ11 UK Plug to RJ45 Socket Line Telephone Adaptor - White"
brand: "phonapart"
price: "KSh10263"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/49244974-phonapart-bk4509-rj11-uk-plug-to-rj45-socket-line-telephone
store_origin: KE
region: Kenya
---

# Sleek white finish RJ11 to RJ45 connectivity UK plug standard Phonapart BK4509 RJ11 UK Plug to RJ45 Socket Line Telephone Adaptor - White

**Brand:** phonapart
**Price:** KSh10263
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect smarter, not harder – the essential adaptor for seamless telephony.

## Quick Answers

- **What is this?** Phonapart BK4509 RJ11 UK Plug to RJ45 Socket Line Telephone Adaptor - White by phonapart
- **How much does it cost?** KSh10263 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/49244974-phonapart-bk4509-rj11-uk-plug-to-rj45-socket-line-telephone)

## Best For

- phonapart enthusiasts

## Why This Product

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

## Key Features

- • **Durable Build:** Engineered for long-lasting performance, supporting your communication needs day after day.
- • **UK Standard Plug:** Designed specifically for UK power outlets ensuring perfect fit and reliability.
- • **Compact & Discreet:** Minimalist white design blends seamlessly into any professional or home environment.
- • **Seamless Compatibility:** Effortlessly connect your RJ11 devices to RJ45 sockets without hassle.
- • **Plug-and-Play Convenience:** No technical setup required—just connect and go, saving you valuable time.

## Overview

The BK4509 RJ11 UK Plug to RJ45 Socket Line Telephone Adaptor is a compact, white adaptor designed to connect RJ11 telephone plugs to RJ45 sockets, tailored for UK plug standards. It offers easy plug-and-play installation, ensuring reliable and durable connectivity for professional and home telephony setups.

## Description

Phonapart ocket Line Telephone Adaptor. Feature: RJ11 Plug to RJ45 ocket Line Adaptor.

## Features

- RJ11 Plug to RJ45 ocket Line Adaptor.

## Product Details

- **Brand:** Phonapart
- **Connector type:** RJ11, RJ45
- **Cable type:** Ethernet
- **Compatible devices:** Telephone
- **Compatible phone models:** RM

## Images

![Phonapart BK4509 RJ11 UK Plug to RJ45 Socket Line Telephone Adaptor - White - Image 1](https://m.media-amazon.com/images/I/31OwFlD2MUL.jpg)

## Questions & Answers

**Q: Is it Male rj11 and female rj45? cant tell from the picture ?**
A: The cable is a male rj11 to male rj45. The rj45 end plugs into a female to female rj45 adapter.

**Q: I purchased this to connect my rj11 bt outlet to router's 8p rj45 internet port. the rj45 adaptor i received has 4p, not the 8 shown? is this normal?**
A: As far as I can say (and this is based on the ones I purchased) the adaptor has one socket connected to the short cable terminated with the RJ11 plug and the second socket which takes the RJ45 plug/ethernet cable to the router/firewall etc. I have just used two of these back to back to use an existing ethernet run to link from the master socket to the vdsl modem which is next to the firewall. I do have a number of other RJ45 to RJ45 joiners and these all have 8 pins in them as they are connecting two Cat6 cables.

**Q: Can i use this to add a phone to a room that only has Rj45 can i make external calls ?**
A: I don't think that this will help you to do this.  Unless the phone is a networked (VoIP type) phone, when you would still need a VoIP server of some sort.

**Q: Can you use a pair of these on the dsl output of a bt microfilter to extend via ethernet cable? it's not working here.**
A: I would expect that this would work from the microfilter output, however I don't have external microfilters (it's built in to the master plug) so I don't have experience of this.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great support through thick and thin thanks Fuzion
*by G***E on 24 August 2018*

I ordered these so I could use a spare ethernet cable for my Internet connection after my original RJ11 connection malfunctioned due to the wear and tear of twenty years. These connections worked perfectly when I finally connected them to the right cable. Fuzion product support were very halpful they did what they could and I was very abrasive but the problems I experienced were primarily of my own making I feel that I apologise to the support staff of Fuzion for my continued negativity....

### ⭐⭐⭐⭐⭐ Worked as described
*by S***O on 16 November 2020*

My Phone/Broadband socket and hub was one side of the room and all the av equipment was the other side of the room linked by a 10m RJ45 Ethernet cable. I ordered 2 of the connectors for either end of the Ethernet cable so I could move the router. There were no problems with the adaptors and all the equipment is now in the same cabinet with no change to data speeds, I could also get rid of the Ethernet switch I was using so less clutter. Well worth the outlay

### ⭐⭐⭐⭐ Essential part to plug my landline phone into broadband router
*by D***S on 28 September 2024*

Had to order this to be able to plug my landline phone into broadband router following upgrade to full fibre system, as Vodafone did not supply it to me when installing the new line - though they did reimburse me for the cost subsequently.

## Frequently Bought Together

- Phonapart BK4509 RJ11 UK Plug to RJ45 Socket Line Telephone Adaptor - White
- rhinocables RJ11 to RJ45 Cable - Ethernet Patch Network Lead | Reliable Router & Modem Connectivity | ADSL, VoIP, Fax & Phone Compatible | Multiple Lengths & Colours Available (1m,Black)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-15*