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RJ11, RJ12, RJ22, Modular Plug

RJ11, RJ12, and RJ22 connectors are used in nearly every telephone and data network. The RJ refers to registered jack, and is a standardized hardware interface for telecommunications equipment. RJ11 tends to be the most common type of modular plug. RJ11 is designed to carry voice or analog signals for telephone communications.

Primus Cable offers both RJ11 (6 position, 4 contact) connectors, and RJ12 (6 position, 6 contact) connectors. We also offer RJ22 (4 position, 4 contact) connectors for telephone and data applications. Our RJ11 Modular Plug for Round and Stranded Wires is ever popular for installers.

RJ11 and RJ12 connectors appear very similar, only the RJ12 uses all six positions while the RJ11 uses only four. RJ12 connectors can utilize more lines than an RJ11. RJ22 plugs have only four pins, and tend to be used just for handset to telephone connections.

Make sure you stock up on Cat3 keystone jacks before heading out to your next telecommunications install project. Primus Cable’s top-of-the-line MIG+ Cat3 Keystone Jack is a U-style keystone jack ideal for residential and commercial applications. This cat3 keystone jack is color coded for TIA/EIA standards, and has a universal wiring scheme for a hassle free wiring system. It also features a fire retardant plastic housing making them safer than typical keystone jacks. It is suitable for 24-26 AWG solid wire and also fits 1U 12, 16, 24, and 48 port high density patch panels.

Primus Cable is an end-to-end telecommunications equipment provider, we also carry bulk cable for telecom applications. Our Cat3 Plenum Solid UTP Cable is ideal for installation in plenums or air spaces. This phone cable is commonly used for 10Base-T and 100Base-T networking, particularly for telephone and low speed data applications. We stock both phone cable for plenum and for riser applications.

If you have any questions, feel free to give us a call. 951-824-1571

Products 1-11 of 11
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RJ-11 (6P4C) Connector, Flat-Stranded - 25pcs RJ-11 Standard Modular Plugs, Standard Modular Plug, RJ-11 Plug, Telephone Plug, Phone Plug, Platinum Tools

Price: $4.99
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Availability: In Stock
Primus Cable Item #: NPNB-106112C -

    RJ-11 (6P4C) Connector for Flat, Stranded Cable Traditional style modular plugs for use in terminating cables in both telephone and data applications. Manufactured to comply with FCC 68 guidelines and are UL listed.

    RJ-11 (6P4C) Connector, Round-Solid, 3 Prong - 25pcs RJ-22 Standard Modular Plugs, Standard Modular Plug, RJ-22 Plug, Telephone Plug, Phone Plug, Platinum Tools

    Price: $5.25
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    Availability: In Stock
    Primus Cable Item #: NPNB-106122C -

      RJ-22 (4P4C) 3 Prong Connector for Round, Solid Cable Traditional style modular plugs for use in terminating cables in both telephone and data applications. Manufactured to comply with FCC 68 guidelines and are UL listed. It has a two prong stranded conductor contact and a three prong solid conductor contact.

      RJ-11 (6P4C) Connector, Round-Stranded - 25pcs RJ-22 Standard Modular Plugs, Standard Modular Plug, RJ-22 Plug, Telephone Plug, Phone Plug, Platinum Tools

      Price: $4.99
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      Availability: In Stock
      Primus Cable Item #: NPNB-106117C -

        RJ-11 (6P4C) Connector for Round, Stranded Cable Traditional style modular plugs for use in terminating cables in both telephone and data applications. Manufactured to comply with FCC 68 guidelines and are UL listed. It has a two prong stranded conductor contact and a three prong solid conductor contact.

        RJ-12 (6P6C) Connector, Flat-Stranded - 25pcs RJ-12 Standard Modular Plugs, Standard Modular Plug, RJ-12 Plug, Telephone Plug, Phone Plug, Platinum Tools

        Price: $5.35
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        Availability: In Stock
        Primus Cable Item #: CN1-6147 -

          RJ-12 (6P6C) Connector Flat, Stranded Cable Traditional style modular plugs for use in terminating cables in both telephone and data applications. Manufactured to comply with FCC 68 guidelines and are UL listed.

          RJ-12 (6P6C) Connector, Round-Solid, 3 Prong - 25pcs RJ-12 Standard Modular Plugs, Standard Modular Plug, RJ-12 Plug, Telephone Plug, Phone Plug, Platinum Tools

          Price: $5.95
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          Availability: In Stock
          Primus Cable Item #: CN1-6148 -

            RJ-12 (6P6C) 3 Prong Connector Round, Solid Cable Traditional style modular plugs for use in terminating cables in both telephone and data applications. Manufactured to comply with FCC 68 guidelines and are UL listed.

            RJ-12 (6P6C) Connector, Round-Stranded - 25pcs RJ-12 Standard Modular Plugs, Standard Modular Plug, RJ-12 Plug, Telephone Plug, Phone Plug, Platinum Tools

            Price: $5.35
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            Availability: In Stock
            Primus Cable Item #: CN1-6149 -

              RJ-12 (6P6C) Connector Round, Stranded Cable Traditional style modular plugs for use in terminating cables in both telephone and data applications. Manufactured to comply with FCC 68 guidelines and are UL listed.

              EZ-RJ12 / RJ11 Connector

              Retail: $0.75
              Price: $0.35
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              Availability: In Stock
              Primus Cable Item #: CN1-3001-Z1 -

                EZ-RJ12 / RJ11 Connector The new, patented EZ-RJ12/11 Connector simplifies twisted pair terminations by allowing the wires to be inserted through the connector and out the front. This allows the technician to easily verify the proper wiring order prior to termination. Use the EZ-RJPRO Crimping Tool (P/N TL1-2100-ZPRO) for single cycle crimping and trimming of the excess wire. FCC compliant and UL rated. Made in the USA.

                RJ11 Plug, 6 Position, 4 Conductor, For Round Solid Wire

                Price: $0.22
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                Availability: In Stock
                Primus Cable Item #: CN1-007-4CUL -

                  RJ11 Plug, 6 Position, 4 Conductor, For Round Solid and Stranded Wires (for Telephone cords).

                  RJ11 Handset Plug, 6 Position, 4 Conductor For Flat Stranded Cable

                  Price: $0.20
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                  Availability: In Stock
                  Primus Cable Item #: CN1-003-4C -

                    RJ11 6-Position, 4-Conductor Modular Plug Primus Cable's RJ11 Modular Plug feature a 6-Position and 4-Conductor Configuration. These modular plugs are ideal for termination flat, stranded cable.

                    Modular Plugs, RJ12 Plug, 6 Position, 6 Conductor, For Round Solid or Stranded Wire

                    Price: $0.22
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                    Availability: In Stock
                    Primus Cable Item #: CN1-008-6CUL -

                      RJ12 Plug, 6 Position, 6 Conductor, For CAT3 Round Solid or Stranded Wire.

                      RJ22 Handset Plug, 4 Position, 4 Conductor For Flat Stranded Cable

                      Price: $0.20
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                      Availability: In Stock
                      Primus Cable Item #: CN1-002-4C -

                        RJ22 Plug, 4 Position, 4 Conductor, Handset Plug For Flat Stranded Cable.