Modular Couplers & Adaptors | RJ11, RJ12, RJ45 Connectivity Solutions

Modular Couplers

Streamline your telecommunication setup with our versatile range of Modular Couplers. Designed to enhance connectivity and flexibility, these couplers and adaptors allow you to effortlessly connect multiple devices or extend cable lengths. Whether you need to couple RJ11, RJ12, or RJ45 cords, reduce modular plug sizes, or connect multiple devices to a single socket, our modular solutions offer reliable performance and secure connections. Available in various configurations, including straight-through and cross-over wiring, our couplers ensure compatibility and ease of use in both residential and commercial environments.

12 of 13 Items

Telemaster®

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3-Way Coupler 6P4C

P2214

MSRP:

Was:

Now: $1.47

3-Way Coupler 6P4C Three cords with modular plugs can be connected together using these modular 3…
Telemaster®

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3-Way Coupler 6P6C

P2215

MSRP:

Was:

Now: $2.11

Three cords with modular plugs can be connected together using these modular 3-way couplers.
Telemaster®

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3-Way Coupler 8P8C

P2218

MSRP:

Was:

Now: $2.33

Three cords with modular plugs can be connected together using these modular 3-way couplers.
Telemaster®

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6P To 4P Reducer

P2220

MSRP:

Was:

Now: $0.10

6P to 4P Reducer Modular reducers are inserted into a modular socket to reduce the size to suit a…
Telemaster®

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6P4C Triplex Adapter

P2234

MSRP:

Was:

Now: $1.47

6P4C Triplex Adaptor Three devices with modular plugs can be connected to one modular socket usin…
Telemaster®

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RJ11 Coupler 6P4C

P2210

MSRP:

Was:

Now: $1.76

RJ11 Coupler 6P4C Enables two cords fitted with modular plugs to be coupled together. Can also …
Telemaster®

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RJ11 D/Adaptor 6P4C

P2200

MSRP:

Was:

Now: $1.62

RJ11 6P4C Modular Double Adaptor Two devices with modular plugs can be connected to one modular s…
Telemaster®

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RJ11 D/Adaptor 6P4C Telemaster Blister

P2200ACB

MSRP:

Was:

Now: $2.64

RJ11 6P4C Modular Double Adaptor Two devices with modular plugs can be connected to one modular s…
Telemaster®

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RJ12 Coupler 6P6C

P2209

MSRP:

Was:

Now: $2.11

RJ12 Coupler 6P6C Enables two cords fitted with modular plugs to be coupled together. Can also …
Telemaster®

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RJ12 D/Adaptor 6P6C

P2201

MSRP:

Was:

Now: $2.44

RJ12 6P6C Modular Double Adaptor Two devices with modular plugs can be connected to one modular s…
Telemaster®

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RJ45 Coupler 8P8C 1-1

P2207

MSRP:

Was:

Now: $2.11

RJ45 Coupler 8P8C Enables two cords fitted with modular plugs to be coupled together. Can also …
Telemaster®

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RJ45 Coupler 8P8C 1-8

P2208

MSRP:

Was:

Now: $2.11

RJ45 Coupler 8P8C Enables two cords fitted with modular plugs to be coupled together. Can also …