Rj11 apapters in comparison
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Last updated on 18.10.2026
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rhinocables RJ11 to RJ45 Cable, ADSL Modem Router Lead (1m, Black) | Ethernet Patch Network Lead, ADSL, VoIP, Fax & Phone Compatible, Multiple Lengths & Colours Available
rhinocables
17% off
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9,9
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2
Uvital RJ45 to RJ11 Converter, RJ11 6P4C Female to RJ45 8P8C Male, 2 Pack | Telephone to Ethernet Adapter Cable, Connect RJ11 Phone Devices to RJ45 Network Port for Landline, Modem, Fax Connection
Uvital
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9,8
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3
1m RJ11 to RJ45 Cable Ethernet Modem Data Telephone ASDL Patch Lead Broadband High Speed BT Internet Plug 6P4C to 8P8C Flat Network Extension Cord Compatible with Modem, Router, Landline Wire (Black)
Keple
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9,8
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4
2pcs RJ45 to RJ11 Adapter Black Telephone Cable + Extension Converter for RJ11 to RJ45 / ADSL Modem
MAOZHOU
free shipping
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9,8
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5
AC Infinity RJ11/RJ12 to UIS Grow Light Adapter, Type-A, PWM & 0-10V | Connects Other Brands' Grow Light to UIS Controllers for 10-Level Lighting Control, Smart Cycles and Scheduling
AC Infinity
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9,7
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6
RJ11 to RJ45 Adapter - 2 Pack, BT Connector for Phone to ADSL Modem, 0.15m Black
CHUMHU
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9,7
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7
JZK 1.5M White RJ11 to RJ45 Cable, Ethernet Patch Network Lead, Telephone ASDL Patch Lead 6P4C to 8P8C Flat Network Extension Cord for ADSL, VoIP, Fax, Phone, Landline Wire, Modem, Router
JZK
2% off
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9,6
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8
DAQUN 2 Pcs RJ11 to BT Adapter, VOIP Phone & Internet Broadband Adapter, Telephone Landline Converter for Fax Modem Router Connection (White)
DAQUN
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9,6
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9
sourcing map RJ11 Coupler Connectors, 2 Pcs RJ11 6P4C Female to Female Telephone Extender Line Connector, Straight Jack Coupler Joiner Telephone Extension F/F Adapter, Beige
Uxcell
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9,6
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10
RetailAndBulk 2-Pack RJ11 to RJ45 Adapter Phone Line to Ethernet – RJ11 Female to RJ45 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA)
RetailAndBulk
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9,5
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You might also be interested in these rj11 apapters.
GINTOOYUN DB9 to RJ11 Cable DB9 Pin Female Plug to RJ11/RJ12 6P4C Telephone Crystal Male Plug RS232 Adapter Debugging Cable for APC,UPS,Telephone,Industrial Control Computer,etc(5.9FT) (6P4C)
GINTOOYUN DB9 to RJ11 6P4C cable is designed to convert DB9 pin female plugs into RJ11 6P4C male plugs for use in industrial computers.
£ 9.55
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HAWAKA RJ11 Splitter 1 Female to 2 Female Telephone Line Adapter with Cable | For landline phones, fax machines, and modems. NOT for ADSL/VDSL filtering or two-line separation.
One socket for two devices: connect phone and fax together without swapping cables.
£ 6.99
free shipping
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EMSea 2Pcs RJ11 6P4C Female to Female Connector RJ11 6P4C Inline Coupler BT Telephone Line Cable Adapter Accessories for Home Living Room Bedroom Office
This product is used to connect and extend two existing telephone lines with R11 phone heads and 6P4C crystal heads at both ends through a telephone adapter box.
£ 8.59
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Maplin RJ11 Connector to RJ11 Connector 6P4C Telephone Modem Lead 3m White
RJ11 Connector to RJ11 Connector cable Ideal for connecting telecoms equipment together 3-metre long cable
£ 5.99
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To the product (5 offers)
Seefeful Telephone line RJ45 to RJ11 Adapter,Converter Cable RJ45 8P4C Male to RJ11 6P4C Male (3 Pack / 3.3FT)
This RJ11 to RJ45 adapter cable allows you to connect your analog landline, fax or answering machine via the VoIP Ethernet jack
£ 33.05
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Treadax 4PCS RJ11 6-pin Breakout board with PCB Mount Black Modular Jack 6P6C Telephone Socket Connector Jack Coupler
This is a simple breakout board for common 6-pin RJ11 connectors.
£ 8.99
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Harrista RJ11 Telephone Splitter Adapter – 1 Male to 2 Female Phone Line Splitter Connector
RJ11 1-to-2 Splitter Adapter: RJ11 male plug to dual RJ11 female sockets for splitting one phone line into two ports.
£ 4.59
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MEIRIYFA RJ11 Male Solderless Connector to 4 Pin Screw Terminal Adapter, RJ11 6P4C Male to Block Connector Splitter Shield Plug with Screwdriver for Telephone CCTV Cords Extender - 2PCS
【RJ11 to 4 Pin Screw Terminal Adapter】This RJ11 6P4C male to 4-pin screw terminal block conversion adapter is designed for telephone and closed-circuit television cable plugs. It allows you to connect a single wire to your RJ11 jack using an open-ended cable head, thereby extending the length of the RJ11 cable. Typically installed on telephones and their cables, it establishes a bridge connection between telephone lines and critical telephone system control lines.
£ 8.99
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sourcing map 2 Pack RJ11 Cat 3 Telephone Jacks, Cat3 Coupler Jack with Screw Terminal to RJ11 6P4C Female, White
RJ11 CAT3 coupler is a network connector that connects to Cat6 Ethernet lines through the RJ11 interface, which can extend the length of the wire and support high transmission efficiency.
£ 4.59
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Hsyzygian 1Piece RJ11 Phone Line Splitter Adapter RJ11 6P4C 6P2C Phone Splitter for Home or Use Telephone Wall Adapter
Environmental ABS shell: environmental protecting ABS shell is adopted to protect the internal chip structure and collision
£ 5.19
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CY Adapter 5 Way Outlet 6P4C RJ11 RJ12 Telephone Phone Modular Jack Line Splitter Adapter Beige 1-in-5-out
1) Only one phone can work at a time when you use the adapter; 5 Way Phone Jack Splitter RJ11 6P4C 1 Male to 5 Females Telephone Line Coupler for Landline and Fax ;Phone splitter 5 way telephone adapter, cable length is 5 inch; RJ11 6P4C interface, One male to 5 females, universally compatible with all RJ11 & RJ12 devices.
£ 7.99
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rhinocables RJ11 to RJ45 Cable, ADSL Modem Router Lead (2m, Black) | Ethernet Patch Network Lead, ADSL, VoIP, Fax & Phone Compatible, Multiple Lengths & Colours Available
RELIABLE ROUTER CONNECTIVITY: rhinocables’ RJ11 to RJ45 Cables ensure high-quality connectivity for your router or modem router, perfect for reliable internet access and VoIP calls.
£ 5.39
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