Rj11 adapter in comparison
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Last updated on 20.10.2026
1
Phone Jack to Ethernet Cable Adapter, RJ45 8P8C Female to RJ11 6P4C Male for Landline Telephone Service (2 Pack)
XCZZYB
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9,9
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2
Siemon TESTAR-2 66 Block to RJ-11 Adapter, 2-Wire
Siemon
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9,8
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3
NECABLES 2Pack RJ11 Coupler Phone Line Connector Telephone Cord Adapter
NECABLES
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9,8
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4
Jienk 2Pcs RJ11 Male to 6 Pins Terminal Adapter for Cat3 Telephone Handset
Jienk
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9,8
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5
moeverEX RJ11 to RJ45 Adapter with Cable for Landline Telephone Service
moeverEX
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9,8
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6
Menewstart RJ11 to RJ45 Cable Adapter 8 inches, 3 Pack, Phone Jack Line 6P4C to Ethernet 8P8C Coupler, RJ45 Female to RJ11 Male for Landline Telephone Service
Menewstart
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9,7
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7
RJ45 to RJ11 Adapter, 2 Pack Female to Male Phone Jack Ethernet Converter
Awishwell
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9,7
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8
ATMLCOER 10Pcs RJ11 Male to 4 Pins Screw Terminal Block Adapter,4P4C Screw Terminal Connector for Telephone Handset Cords Extender
ATMLCOER
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9,6
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9
Uvital RJ11 Phone Jack Splitter 1 to 2, Duplex Wall Adapter, 2 Pack, White
Uvital
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9,5
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10
Qulkws 2 Pcs RJ45 to RJ11 Adapter White Phone Jack to Ethernet Cable Adapter RJ45 8P8C Female RJ11 6P4C Male Phone Lines for Landline Telephone Service
Qulkws
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9,4
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You might also be interested in these rj11 adapter.
XANHAM Phone Cable 2 Way Splitter RJ11 6P4C Telephone Line Cord Adapter with 3 inch Cable for Landline Phone Wire, Black, AV01203
Easy Connection: 2-way phone line splitter with 3 inch cable for sharing a single phone line between two devices. No need for complicated wiring or tools.
$ 5.99
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Hetjosee RJ11 Connectors 25 Pack 6P4C Plug Telephone Modular Plug Phone Jack Adapter Crimp End Telephone Cord Connector
【Premium】RJ11 connectors with 3.5 micron pure copper gold-plated pins and high quality transparent plastic material deliver enhanced signal stability and accelerated transmission efficiency for telephone systems.
$ 5.95
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AmzDeals 1-Pack RJ11 to RJ9 Adapter, Female RJ11 (6P4C) Jack to Male RJ9 (4P4C) Plug
Converts RJ9 Cord to RJ11 Male Connector
$ 7.99
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Ubramac Phone Line Splitter,Telephone Splitter,with RJ11 6P4C Plugs,Suitable for Telephone,Fax Machine,White 2-Pack
[High quality] The phone line splitter is made of ABS material,non-toxic and harmless,can be used for a long time, single-hole RJ11 6P4C cable.
$ 6.99
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SYGGDERS RJ11 to USB Adapter, RJ116p4c to USB Female Cable
RJ11 to USB:RJ11 6P4C male to USB female telephone port adapter connection cable. Easy conversion between RJ11 telephone jack and USB A interface
$ 8.99
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InstallerParts DB9 Female to RJ11/12 (6 Wire) Modular Adapter Ivory - Gold Plated
Versatile Compatibility: Easily converts DB9 female ports to RJ11/12 connectors for diverse applications.
$ 9.81
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AAOTOKK RJ11 Screw Terminal RJ11 4P 4C Male to 4Pin Female Bolt Screw Type terminals Plug for Telephone,CCTV wiring Coupler (2 Pack)
Quantity:(2-Pack) Size:Length, width, height(5cm*1.5cm*1.1cm) Material:plastic. Color:(Black)
$ 8.99
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YIENFBEV Phone line Splitter, RJ11 Wall Plate Male Plug to Dual RJ11 Female Socket Adapter 2 Pack - White
Two way Telephone Splitter - Specially designed 2 way RJ11 6P4C splitter lets you plug in two phone devices to one wall socket, that's convenient to use 2 phones or FAX machine
$ 7.99
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25% off
Yumiwoow 3Pack RJ45 to RJ11 Adapter Converter Cable 3ft RJ45 8P4C Male to RJ11 6P4C Male Black - 3 Feet
[Connector Type]: RJ11 6P4C to RJ45 8P8C Plug; Telephone Cable; Length: 1 meter / 3 feet.
$ 5.99
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MEIRIYFA RJ11 Male Solderless Connector to 4 Pin Screw Terminal Adapter
【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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13% off
Psiriol 2Pcs Phone Jack to Ethernet Cable Adapter, RJ11 to RJ45 Adapter Male, RJ45 Female to RJ11 for Landline Telephone Service
Practical Phone Line Extension Solution: This RJ11 to RJ45 adapter set includes 2 adapter and 2 phone cables (each 0.5m / about 19.7 inches), allowing you to connect traditional telephones, fax machines, or DSL modems through existing Ethernet wall jacks. No need to modify your Ethernet port—just plug and use.
$ 5.79
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RFAdapter RJ11 Coupler, 2 Pack Telephone Phone Line Connector Coupler RJ11 6P4C Inline Keystone Jack Female to Female Straight Telephone Cable Cord Extension Adapter White
RJ11 inline coupler is used to connect and extend two existing telephone lines with R11 telephone connector at both ends through telephone through box.
$ 5.49
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