Telephone extension cable for router in comparison
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Last updated on 05.09.2026
1
Ancable BT Telephone Extension Cable 5M Male to Female | 6-Pin Straight Through Telephone Extension Cable for UK Landline Phone Cord Home & Office Fax Modem Extender 6 Wire
Ancable
free shipping
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9,9
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2
ASNQ RJ11 Cable for ADSL Router, Modem, Telephone, 2m, Flat, Black | Oxygen-free copper wires, PVC cover, 4-pin straight-through, Male-to-Male connectors, RJ11 compatible with ISPs
ASNQ
free shipping
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9,8
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3
G-PLUG BT to RJ11 Telephone Cable 10m, UK Plug to RJ11 Lead for Landline, Router, Modem, ADSL Broadband, Fax, Sky Box, Virgin Media
G-PLUG
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9,8
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4
RGB Networks Ltd Super High Speed ADSL 2+ Cable Telephone Extension RJ11-RJ11 10m Cat5e BT Broadband up to 10 Times faster than Standard Phone Cable Gold Plated Connector Premium Quality (10m)
RGB Networks Ltd
free shipping
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9,8
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5
Uvital RJ11 Telephone Extension Cable 10m Kit with Coupler & 20 Clips | 6P4C Phone Line Extension Lead with Inline RJ11 Coupler and Cable Clip Holders, Extend Landline, Modem, Fax Connection, White
Uvital
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9,7
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6
Keple 10m RJ11 Cable ADSL Extension Lead Phone Cord Telephone Plug High Speed BT Internet Broadband Male to Male Router and Modem to RJ11 Phone Socket, Microfilter, Landline Wire (Black)
Keple
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9,7
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7
BT Telephone Extension Cable 10M, 6P4C BT Male to Female Extension Cable | Straight Through Phone Cables for Landline, UK Landline Phone Cord for Home and Office RJ11 Fax Modem Extender, Plug and Play
Oupdate
6% off
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9,6
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8
rhinocables ADSL RJ11 High Speed Telephone (1m, White, Pack of 1) | Universal Compatibility for BT, Modem, Router, Landline & Broadband, Durable Copper Core for Optimal Signal
rhinocables
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9,4
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9
DRUT 5m, RJ11 to RJ11 Telephone Landline Cable ADSL (6P4C) Flat Lead High Speed BT Internet Broadband Male to Male Router, Modem, Phone Extension Wire (16.5ft, White)
DRUT
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9,4
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10
BT Telephone Extension Cable, 5m Straight Through Phone Cables, 6P4C Male to Female Extension Cable, UK Landline Phone Cord for Home and Office, RJ11 Fax, Modem, Router (White, 16.4ft)
You might also be interested in these telephone extension cable for router.
Ex-Pro® 5m RJ11 Extension Cable 4 Pin ADSL BT Broadband Router Modem Phone 6P4C Male to Female - White
Ex-Pro
£ 5.32
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To the product (1 offer)
ALIDA SYSTEMS ® 5m ADSL Cable - Premium Quality/Gold Plated Contact Pins/High Speed Internet Broadband/Router or Modem to RJ11 Phone Socket or Microfilter/White
ALIDA SYSTEMS
£ 6.86
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To the product (3 offers)
Aihoom 5m Telephone Extension Cable, UK Phone Line Cable with 4-Pin (6P4C) Male to Female Connector, RJ11 Landline Extension Cord for Home Office, Telephones, Fax Machines, Modems & Routers
Aihoom
£ 5.29
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To the product (1 offer)
Kaquxibix 3m Telephone Extension Cable with BT to RJ11 Connectors for Landline Phones, Modems, and Routers – Durable and Interference-Free
Kaquxibix
£ 3.59
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To the product (1 offer)
11% off
Krysel 3m Telephone Cable – BT Telephone to RJ11 Extension Cable – Broadband Phone Line Cord, Compatible with Landline Phones, Modems, Routers – Durable, Interference-Free
Krysel
£ 3.39
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To the product (1 offer)
Gripiti RJ11 to RJ11 Telephone Extension Cable 5 m, Flat Phone Cable for Landline Router Fax ADSL Broadband Modem to Phone Socket or Microfilter
Gripiti
£ 3.29
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To the product (1 offer)
BT Telephone Extension Cable 15M, White Male to Female 6-Pin Straight Through for UK Landline Phone Cord Home & Office Fax Modem Extender 6 Wire
【CONFIGURATION】6 Wire BT Male Plug to 6 Wire BT Female Socket
£ 10.99
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To the product (1 offer)
BT Telephone Extension Cable - Master Socket Extension Lead for UK Landline Phones, Fax Machines & Broadband Routers -Telecom Cable with Standard BT Plug to Socket Connector (BT-6P4C-3M-1PC-WH)
HAWAKA
£ 5.59
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To the product (1 offer)
JZK 2M White RJ11 cable, high-speed telephone line, internet lead, dsl broadband cable, telephone extension cord, for ADSL, modem, landline telephone, router
JZK
£ 3.99
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To the product (1 offer)
10% off
ADSL 2+ High Speed Broadband RJ11 Cable 6P4C Telephone Extension Cable | Gold Plated Connector Cat5e BT Broadband Modem to Phone Socket Lead for Landline Router, 3Meters
Lueden
£ 4.49
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To the product (1 offer)
Jiyeo BT Telephone Extension Cable 10M,6-Pin Straight Through BT Male to Female Phone line cable extension compatible with UK Landline Fax and Modem Home and Office White
6-Pin Straight Through Configuration: This 10m BT telephone extension cable features a standard 6P6C male plug to 6P6C female socket, ensuring a direct and stable connection. It is fully compatible with 6 wire BT extensions, landline phones, fax machines, and modems, while also supporting backward compatibility with 4-wire household telephones for versatile home and office use
£ 5.99
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To the product (1 offer)
13% off
Distorris 5M BT to RJ11 Telephone Cable, UK Plug to RJ11 Lead Telephone Extension Cable for Landline Modem ADSL Router Broadband Fax Virgin Media Sky Box
Distorris
£ 3.49
free shipping
To the product (1 offer)
Which.One Highlight
G-PLUG BT to RJ11 Telephone Cable 10m, UK Plug to RJ11 Lead for Landline, Router, Modem, ADSL Broadband, Fax, Sky Box, Virgin Media
