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1. SinLoon

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SinLoon RJ11 Coupler RJ11 Female to Female 6P6C Telephone Inline Coupler Straight Telephone Cable Extension Adapter for Landline Fax Machine Straight

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SinLoon #ad - Good contact and transmission performance, convenient connection, easy to use, internal insulation, provide a strong guarantee for stable data transmission, no static or sound distortion. Rj11 coupler plastic casing made of environment-friendly material to protect the internal chip structure, strong anti-interference ability and low signal attenuation coefficient.

Assistant for home, office, business meeting, study, home entertainment and study. No signal lossthickened pbc board, strong and durable, to avoid the problem exposed damage, high temperature resistant, longer service life, RJ11 6P6C Telephone Inline Coupler is used and helps to extend or repair existing patch cables. This inline coupler provides faster data transmission without any signal loss. Wide range of usecompatible with all rj11 devices, living room, such as landline phones, bedroom, faxes or answering machines.

Materialhigh quality sound quality, all copper plated gold needle core, stable transmission signal. Easy extension premium quality inline coupler for join 2 rj11 6P6C, 6P4C, 6P2C crystal headtelephone lines together and extend phone line connections with strong anti-interference ability. Small and exquisite sinloon rj11 coupler inline couplers are small and exquisite in size that provides a full range of solutions for voice, home networking, home office and audio.
BrandSinLoon #ad
Manufacturermandyyan #ad
Part Number1

2. Uvital

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Uvital Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack White2 Pack, RJ11 6P4C Inline Coupler

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Uvital #ad - 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. 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. Scope of use: family, study, education, living room, bedroom, entertainment, business meeting, office, etc.
BrandUvital #ad
ManufacturerUvital #ad
Height1.18 Inches
Length5.91 Inches
Weight0.03 Pounds
Width4.13 Inches
Part Numberuv2019091801

3. Vthahaby

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RJ11 Coupler, Straight Telephone Inline Coupler Vthahaby RJ11 6P4C Inline Keystone Jack Female to Female Straight Telephone Cable Cord Extension Adapter White White 5 Pack

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Vthahaby #ad - High-quality material phone line coupler High-quality PVC internal insulation, high-fidelity design, oxygen-free copper conductor, strong anti-interference ability, and exquisite craftsmanship.

Wide range of use phone line coupler can be used for all telephones and fax machines, Premium Quality Inline Coupler for join 2 RJ11 telephone lines together, and is an assistant for office meetings, Extends phone line connections. High quality the phone line coupler is used to connect and expand the existing two telephone lines and the phone through the box, and has an RJ11 6P4C plug for connection expansion.

Satisfactory service if you are not satisfied with the phone line coupler, you can contact us at any time, and we will serve you wholeheartedly. Smooth connection it has high-quality sound quality, accurate signal transmission, easy to use, convenient connection and low signal attenuation coefficient.
BrandVthahaby #ad
ManufacturerVthahaby #ad
Part NumberHT

4. LOVK

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2pack RJ11 6P4C Phone Line Coupler,Inline Couplers,Modular Female to Female Straight Telephone Extension Cord Coupler Adapter Jack,White

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LOVK #ad - High quality the phone line coupler is used to connect and expand the existing two telephone lines and the phone through the box, and has an RJ11 6P4C plug for connection expansion.

Wide range of use phone line coupler can be used for all telephones and fax machines, and is an assistant for office meetings, home entertainment and learning. Smooth connection it has high-quality sound quality, accurate signal transmission, easy to use, convenient connection and low signal attenuation coefficient. High-quality material phone line coupler High-quality PVC internal insulation, strong anti-interference ability, oxygen-free copper conductor, high-fidelity design, and exquisite craftsmanship. Satisfactory service if you are not satisfied with the phone line coupler, you can contact us at any time, and we will serve you wholeheartedly.
BrandLOVK #ad
ManufacturerLOVK #ad
Part Number01

5. RFAdapter

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2 Pack Telephone Phone Line Connector Coupler RFAdapter RJ11 6P4C Inline Keystone Jack Female to Female Straight Telephone Cable Cord Extension Adapter White, RJ11 Coupler

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RFAdapter #ad - Universally compatible with all rj11 devices such as landline phones, education, business meeting, study, living room, fax or answering machines etc. We offer worry-free warranty and friendly customer service within 12 months for your confident purchase.

If you are not satisfied with any product, please don’t hesitate to contact us, we will serve you our best. Wide range of use: family, bedroom, entertainment, office, etc. It has high fidelity sound quality, exquisite workmanship, strong anti-interference ability and low signal attenuationcoefficient.

Compress all the spare space, accurate signal transmission, small and exquisite, compact and durable. Rj11 inline coupler is used to connect and extend two existing telephone lines with R11 telephone connector at both ends through telephone through box. Provides good solid connection without signal loss. Easy to install and no static or distortion of voices.
BrandRFAdapter #ad
ManufacturerRFAdapter #ad

6. AXLIZER

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Black, AXLIZER 2PCS RJ11 6P4C Inline Coupler Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack

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AXLIZER #ad - Compatible with all rj11 devices, business meeting, office, such as landline phones, faxes or answering machines. Assistant for home, living room, study, bedroom, home entertainment and study. Good contact and transmission performance, provide a strong guarantee for stable data transmission, easy to use, all copper plated gold needle core, convenient connection, no static or sound distortion.

Thickened pbc board, longer service life, strong and durable, to avoid the problem exposed damage, high temperature resistant, to provide a good firm connection without loss of signal. High quality sound quality, stable transmission signal. Oxygen free copper conductor has high fidelity sound quality, internal insulation, strong anti-interference ability and low signal attenuation coefficient.

This product is used to connect and expand two existing telephone lines through the R11 telephone head 6p4c, 6p2c crystal head at both ends through the telephone through box. Material: pvc copper. The front and back ends are made of environment-friendly pvC material to protect the internal chip structure, exquisite technology, strong anti-interference ability and low signal attenuation coefficient.
BrandAXLIZER #ad
ManufacturerAXLIZER #ad
Weight0.08 Pounds
Part NumberRJ11-6P4CICM-2

7. SHONCO

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RJ45 Female to RJ11 Male Adapter,RJ11 to RJ45 Adapter,SHONCO Ethernet to Phone Line RJ45 Female to RJ11 Male Adapter Converter Black 2 Pack

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SHONCO #ad - Easy to use: rj45 to rj11 adapter, easy to use, internal electronic wire, phone plug-in port to network plug, pure copper contact pin, avoid complicated lines, used for phone line to network cable, stable signal, use telephone lines to connect network cables, crystal head uses high-quality crystal head, plug-in Ready to use, dial-up Internet access.

Cable converter: ethernet rj458P8C Female to RJ11 6P4C Male. Convenient connection: Connect analog telephone equipment phone, fax, caller ID through the Ethernet jack. Quality assurance: if you are not satisfied with the received goods, please feel free to contact us, we will give customers friendly service! Mature technology: rj45 to rj11 converter uses high-quality materials and gold-plated metal contacts to ensure excellent connection and sound quality.
BrandSHONCO #ad
ManufacturerSHONCO #ad
Part NumberSHONCO-874512039

8. RetailAndBulk

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2 Pack Ethernet to Phone Line RJ45 Female to RJ11 Male Adapter for Landline Telephone, Fax, DSL Modems

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RetailAndBulk #ad - Pure and thick Copper Core Wires for best performance. Connectors with 50 Micron Gold plated contacts for strongest connection and corrosion resistance. Not for use with internet routers or ethernet enabled devices. Rohs certified. Rj45 8p8c female to rj11 6P4C Male. Tested before packing and has passed a connection test. For connecting Landline Telephone using Ethernet Cable. High quality materials provide good solid connection without signal loss.
BrandRetailAndBulk #ad
ManufacturerRetailAndBulk #ad
Part Number2PKG3
WarrantyLifetime Warranty if purchased from seller RetailAndBulk

9. FZENeast

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White RJ11 6P4C Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack 2 Pcs, Inline Coupler

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FZENeast #ad - The phone coupler is suitable for home, bedroom, living room, office and so on. Easy to use - the phone cord coupler is very simple to use. The plugs of telephone cord coupler are made of pure-copper, which ensures stable signal transmission and clear communication.

High quality - the wireless rj11 female to female is made of high-quality plastic material, with high hardness, durable and safe. You just plug your rj11 cables into the RJ11 interface, practical and convenient. Wide application - the inline phone coupler is universally compatible with all RJ11 devices such as landline phones, fax or answering machines etc.

Package includes -  our package includes two pieces of rj11 coupler, which can be used for spare and replacement. Rj11 6p4c coupler - the rj11 inline coupler is used to connect and extend two existing telephone lines with standard R11 telephone connector at both ends through telephone.
BrandFZENeast #ad
Height0.59 Inches
Length1.42 Inches
Weight0.03 Pounds
Width0.83 Inches

10. Yohii

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Yohii RJ11 6P4C Female to Ethernet RJ45 8P8C Male F/M Adapter Cable, 5pcs

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Yohii #ad - Connector type : rj45 8p8c male to rj11 6p4c female; Used for join 2 RJ11 telephone lines together and extend phone line connections. Rj11 6p4c female/female straight coupler, allows you to extend the length of two telephone cables in a easy and simple way. Package contnent: 5pcs x RJ11 to RJ45 Adapter. Total size : 2 x 1. 5 x 2. 3cm / 08" x 06" x 09" l*w*h. Use snap-in type, it can help installation and eliminate the need of replacing existing cables.
BrandYohii #ad
ManufacturerYohii #ad
Part Number8541728624
Model8541728624