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Primus Cable - Modular Plugs and Boots

Modular Plugs and Boots

The Registered Jack (the RJ45) Modular Plug is a standardized interface for data networking. The 8 position, 8 contact (the 8P8C) is the standardized RJ45 configuration, and the most common type of Plug for Ethernet networking. An important aspect to note is that male modular connectors are called Plugs, while female connectors are Jacks. In addition, we supply RJ45 connectors that help reduce the distance between conductor and contacts for optimum signal strength.

A Closer Look | Products We Recommend

The Shielded RJ45 Connector for CAT5E is a great pick for CAT5E applications; an RJ45 Modular Plug with a polycarbonate housing and a copper alloy shielded shell. This Plug is made to accommodate both solid and stranded CAT5E cable with four twisted pair conductors. This RJ45 connector fits 24 to 26 gauge wires, and has 50 microns of gold plating on the contacts to establish a seamless connection.

The Shielded RJ45 Connector for CAT6, CAT6A, CAT7 solid and stranded Ethernet cable is our multifaceted choice; the contacts are gold plated to improve conductivity, while the shielding prevents signal loss. This plug has a slim style strain relief and wire alignment inserts promote efficient cable assembly and termination. This RJ45 connector is most popular among CAT6A cable for 10 Gigabit Ethernet networking.

And as a means of facilitating your installation process, we also supply crimping tools, such as the EZ RJ45® Wire Crimping Tool for efficiently preparing CAT5/5E/6 applications. This particular tool also works with RJ11 and RJ12 connectors, with the exception of AMP. This versatile crimping tool has both a wire cutter and wire stripper built in. The ratcheted straight action crimping motion ensures a uniform crimp every cycle, for precise and consistent results. For more information on how to terminate an RJ45 connector, visit our blog post, Terminating RJ45 Modular Plug Connectors.

Our Assertion | We Strive to Surpass Expectations

Primus Cable offers network essentials manufactured at the highest of standards to serve as a basis for your applications. All of our products are backed by our knowledgeable customer support team who are determined to find a solution for you. Our competitive prices and cutting-edge products amidst our exceptional customer service, found an unparalleled experience with our ultimate goal being to provide an individualized network that will remain dependable for years to come.

We appreciate your interest and thank you for visiting the Primus Cable website.

If you have any questions, do not hesitate to give us a call at (951) 824-1571 or email us at support@primuscable.com

  • CAT5E Easy Feed RJ45 Modular Plugs
    from $9.75

    CAT5E Easy Feed RJ45 Modular Plug Connector

    CN1-7903-Z5
    Primus Cable

    Former Part Number: CN1-6786-Z5 Description Description The CAT5E Easy Feed RJ45 Modular Plug is the must have connector for all datacom and telec...

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    from $9.75
  • CAT6 Shielded Easy Feed RJ45 Modular Plugs
    from $22.25

    Shielded CAT5E Easy Feed RJ45 Connector

    CN1-7906-Z5S
    Primus Cable

    Former Part Number: CN1-6787-Z5S Description Description The CAT5E Shielded Easy Feed RJ45 Modular Plug is the must have connector for all datacom...

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    from $22.25
  • CAT6 Easy Feed RJ45 Modular Plugs
    from $11.25

    CAT6 Easy Feed RJ45 Modular Plug Connector

    CN1-7909-Z6
    Primus Cable

    Former Part Number: CN1-6788-Z6 Description Description The CAT6 Easy Feed RJ45 Modular Plug is the must have connector for all datacom and teleco...

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    from $11.25
  • CAT6 Shielded Easy Feed RJ45 Modular Plugs
    from $24.75

    Shielded CAT6 Easy Feed RJ45 Connector

    CN1-7912-Z6S
    Primus Cable

    Former Part Number: CN1-6789-Z6S Description Description The CAT6 Shielded Easy Feed RJ45 Modular Plug is the must have connector for all datacom ...

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    from $24.75
  • CAT8 Shielded RJ45 Field Termination Plug
    $10.30

    CAT8 Shielded RJ45 Field Termination Plug, 40G 2Ghz, 22-24AWG

    CN1-6576-8C8S
    Primus Cable

    Description Description We believe in great networking products; they're the key to building a great network. We hold our CAT8 RJ45 connectors to ...

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    $10.30
  • CAT6A Shielded RJ45 Field Termination Plug
    $7.99

    CAT6A Shielded RJ45 Field Termination Plug, Diecast Plated, 23-24AWG

    CN1-5414-8C8S
    Primus Cable

    Description Description We believe in great networking products they're the key to building a great network. We hold our CAT6A RJ45 connectors to ...

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    $7.99
  • Cat6, Cat6A & Cat7 8x8 Shielded RJ45 Modular Plug, 3 Prong, for Round Solid/Stranded Cable (UL)
    from $17.75

    Shielded RJ45 Connector for CAT6, CAT6A Solid and Stranded Cable

    CN1-7881-8C6SH
    Primus Cable

    Former Part Number: CN1-021-8C6SH  Please use TL1-4591 when terminating this plug. These modular plugs use a directional insert, please see the Add...

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    from $17.75
  • Cat6, Cat6A & Cat7 8x8 Shielded RJ45 Modular Plug, 3 Prong, for Round Solid/Stranded Cable (UL)
    from $18.00

    Shielded RJ45 Connector for CAT6, CAT6A, CAT7 Solid and Stranded Cable

    CN1-7883-8C6AS
    Primus Cable

    Former Part Number: CN1-022-8C6AS Please use TL1-4591 when terminating this plug. These modular plugs use a directional insert, please see the Add...

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    from $18.00
  • CAT5E RJ45 Plug for Round Solid / Stranded Cable
    from $6.25

    RJ45 Connector for Solid and Stranded CAT5E Cable

    CN1-7557-8CUL
    Primus Cable

    Former Part Number: CN1-009-8CUL Description RJ45 Connector for Solid and Stranded CAT5E Cable Even with something so small, getting the right RJ45...

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    from $6.25
  • CAT5E Shielded RJ45 Plug for Round Solid Cable / Stranded Cable
    from $11.25

    Shielded RJ45 Connector for CAT5E Solid and Stranded Cable

    CN1-7875-8C5SH
    Primus Cable

    Former Part Number: CN1-011-8C5SH Description Description We believe making great products is the key to building a great network. Our Shielded CA...

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    from $11.25
  • CAT6 RJ45 Modular Plug for Round Solid Cable
    from $6.25

    RJ45 Connector for Solid and Stranded CAT6 Cable

    CN1-7877-8CUL
    Primus Cable

    Former Part Number: CN1-016-8CUL Description Description We believe making great networking products is the key to building a great network. We ho...

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    from $6.25
  • CAT6 RJ45 Modular Plug for Round Solid Cable with Insert
    from $7.25

    RJ45 Connector for Solid and Stranded CAT6 Cable with Insert

    CN1-7879-8CUL
    Primus Cable

    Former Part Number: CN1-019-8CUL Description Description We believe making great networking products is the key to building a great network. We ho...

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    from $7.25
  • ezEX™38 Cat5E & Cat6 Connector - RJ45 Style - Hi-Lo Stagger Loadbar, 25 Pack
    from $37.50

    ezEX™ 38 Cat5E & Cat6 Connector - RJ45 Style - Hi-Lo Stagger Loadbar

    CN1-7853-Z6
    Primus Cable

    Former Part Number: CN1-4301-Z6 Description Description This ezEX™ 38 RJ45 Connector is ideal for cables such as CAT5E and CAT6. it is designed f...

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    from $37.50
  • EZ-RJ45™ Cat5E Connector For Round Solid / Stranded Cable
    from $30.50

    EZ-RJ45® CAT5E Connector for Round Solid and Stranded Cable

    CN1-7847-Z5
    Primus Cable

    Former Part Number: CN1-3002-Z5 Description Description The patented EZ-RJ45® Connector simplifies twisted pair terminations by allowing the wir...

    View full details
    from $30.50
  • EZ-RJ45 Connector, Shielded CAT 5E RJ45 Plug
    from $79.90

    Shielded EZ-RJ45® RJ45 Connector for CAT5E Feed Through Wires

    CN1-7850-Z5S
    Primus Cable

    Former Part Number: CN1-3004-Z5S Description Description Maximize productivity with the shielded EZ-RJ45® connector for CAT5E Ethernet cable. Thi...

    View full details
    from $79.90
  • ezEX™44 RJ45™ Shielded CAT6/6A Connector for .039"- .044" Conductors, Internal Ground
    from $55.00

    ezEX™ 44 RJ45® Shielded CAT6/6A Connector for .039"- .044" Insulation Diameter, Internal Ground

    CN1-7866-Z6S
    Primus Cable

    Former Part Number: CN1-6759-Z6S Description Description The American Made ezEX™44 RJ45® Shielded CAT6/6A Connectors provides an option for termi...

    View full details
    from $55.00
  • ezEX™44 RJ45™ CAT6 Connectors
    from $37.00

    ezEX™44 RJ45® CAT6 Connector for .041"- .044" Insulation Diameter

    CN1-7857-Z6
    Primus Cable

    Former Part Number:  CN1-6240-Z6 Description Description The American Made ezEX™44 RJ45® CAT6 Connectors provides an option for terminating large...

    View full details
    from $37.00
  • ezEX™44 RJ45™ Shielded CAT6/6A Connector, External Ground
    from $58.00

    ezEX™44 RJ45® Shielded CAT6/6A Connector for .039"- .044" Insulation Diameter, External Ground

    CN1-7863-Z6S
    Primus Cable

    Former Part Number: CN1-6758-Z6S Description Description The American Made ezEX™44 RJ45® Shielded CAT6/6A Connectors provides an option for termi...

    View full details
    from $58.00
  • ezEX™48 RJ45™ CAT6 Connectors for .043"- .048" Conductors
    from $45.00

    ezEX™48 RJ45® CAT6/6A Connector for .043"- .048" Insulation Diameter

    CN1-7859-Z6
    Primus Cable

    Former Part Number: CN1-6241-Z6 Description Description The American Made ezEX™48 RJ45® CAT6/6A Connectors provides an option for terminating lar...

    View full details
    from $45.00
  • ezEX™48 RJ45™ Shielded CAT6/6A Connector
    from $72.50

    ezEX™48 RJ45® Shielded CAT6/6A Connector for .043"- .048" Insulation Diameter

    CN1-7861-Z6S
    Primus Cable

    Former Part Number:  CN1-6659-Z6S Description Description The American Made ezEX™48 RJ45® Shielded CAT6/6A Connectors provides an option for term...

    View full details
    from $72.50
  • EZ-RJ45 Cat6+ Connector For Round Solid / Stranded Cable
    from $35.00

    EZ-RJ45® CAT6+ Connector for Solid and Stranded Cable

    CN1-7848-Z6
    Primus Cable

    Former Part Number: CN1-3003-Z6 Description Description The new patented EZ-RJ45™ CAT6+ Connector simplifies twisted pair terminations by allowing...

    View full details
    from $35.00
  • EZ-RJ45 Cat6+ Connector For Round Solid / Stranded Cable
    from $93.65

    Shielded EZ-RJ45® Connector for CAT6 with External Ground

    CN1-7855-Z6S
    Primus Cable

    Former Part Number: CN1-4565-Z6S Description Description The patented Shielded EZ-RJ45® Connector combines the performance of the EZ-RJ45® design...

    View full details
    from $93.65
  • CAT6A/7 Flex Connector
    $8.98

    CAT6A Flex Connector

    CN1-1667-FLX
    Primus Cable

    Description Description The CAT6A Flex Connector makes CAT6A terminations easier than ever. The unique patented design ensures top tier performanc...

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    $8.98
  • CAT6A/7 Shielded Flex Connector
    $11.45

    CAT6A Shielded Flex Connector

    CN1-1668-FLX
    Primus Cable

    Description Description The CAT6A Shielded Flex Connector makes CAT6A terminations easier than ever. The unique patented design ensures top tier p...

    View full details
    $11.45
  • RJ11 Handset Plug, 6 Position, 4 Conductor For Flat Stranded Cable
    $0.20

    Modular Plugs, RJ11 Plug, 6 Position, 4 Conductor For Flat Stranded Cable

    CN1-003-4C
    Primus Cable

    Description Description Our RJ11 Modular Plug feature a 6-Position and 4-Conductor Configuration. These modular plugs are ideal for termination fla...

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    $0.20
  • RJ11 Plug, 6 Position, 4 Conductor, For Round Solid Wire
    from $5.50

    Modular Plug, RJ11 Plug, 6 Position, 4 Conductor, For Round Solid and Stranded Wires

    CN1-7871-7CUL
    Primus Cable

    Former Part Number: CN1-007-4CUL Description Description RJ11 Plug, 6 Position, 4 Conductor, For Round Solid and Stranded Wires (for Telephone cord...

    View full details
    from $5.50
  • EZ-RJ12 / RJ11 Connector - 1ea
    from $18.50

    EZ-RJ12 / RJ11 Connector

    CN1-7844-Z1
    Primus Cable

    Former Part Number: CN1-3001-Z1 Description Description The new, patented EZ-RJ12/11 Connector simplifies twisted pair terminations by allowing t...

    View full details
    from $18.50
  • Modular Plugs, RJ12 Plug, 6 Position, 6 Conductor, For Round Solid or Stranded Wire
    from $5.50

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

    CN1-7873-6CUL
    Primus Cable

    Former Part Number: CN1-008-6CUL Description Description RJ12 Plug, 6 Position, 6 Conductor, For CAT3 Round Solid or Stranded Wire. Specifications ...

    View full details
    from $5.50
  • RJ22 Handset Modular Plugs
    $0.20

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

    CN1-002-4C
    Primus Cable

    Description Description RJ22 Plug, 4 Position, 4 Conductor, Handset Plug For Flat Stranded Cable. Additional Information Additional Information To ...

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    $0.20
  • CAT5E / CAT6 Modular Plug Boot
    $4.99

    CAT5E / CAT6 Easy Feed RJ45 Strain Relief Boot, 6.5mm Diameter - 25 pack

    SB1-2614CL
    Primus Cable

    Description Description These Strain Relief Boots are designed to be used with our Easy Feed RJ45. Strain Relief Boots help to protect custom made ...

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    $4.99
  • Shielded CAT5E / CAT6 Easy Feed RJ45 Strain Relief Boot, 6.5mm Diameter - 25 pack
    $4.99

    Shielded CAT5E / CAT6 Easy Feed RJ45 Strain Relief Boot, 6.5mm Diameter - 25 pack

    SB1-3253CL
    Primus Cable

    Description Description These Strain Relief Boots are designed to be used with our shielded Easy Feed RJ45. Strain Relief Boots help to protect cus...

    View full details
    $4.99
  • Slip On Boot for CAT 5 / CAT 5E / CAT 6
    $0.13

    Slip On Boot for CAT 5 / CAT 5E / CAT 6

    SB1-026BL
    Primus Cable

    Description Description This slip-on boot fits most unshielded CAT 5E & CAT 6 cables to provide strain relief and protect against dust and snag...

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    $0.13
  • RJ45 Slip-On Boot, CAT 5 / CAT 5E / CAT 6 / CAT 6A Type Oversize, 1pc
    $0.25

    RJ45 Slip-On Boot, CAT 5 / CAT 5E / CAT 6 / CAT 6A Type Oversize, 1pc

    SB1-3895-BLSTP
    Primus Cable

    Description Description This over sized slip-on boot fits most shielded CAT 5E & CAT 6 cables to provide strain relief and protect against dust...

    View full details
    $0.25
  • RJ45 Slip-On Boot, CAT 6 / CAT 6A / CAT 7 Type Oversize, 1pc
    $0.20

    RJ45 Slip-On Boot, CAT5E / CAT6 / FTP Type Oversize, 1pc Clear Color, 7.0mm ID

    SB1-2615-CL
    Primus Cable

    Description Description This over sized slip-on boot fits most shielded CAT6 / CAT6A / CAT7 cables and provides strain relief as well as protection...

    View full details
    $0.20
  • RJ45 Slip-On Boot, CAT 6 / CAT 6A / CAT 7 Type Oversize, 1pc
    $0.20

    RJ45 Slip-On Boot, CAT6 / CAT6A / CAT7 Type Oversize, 1pc Clear Color, 7.5mm ID

    SB1-1497CL
    Primus Cable

    Description Description This over sized slip-on boot fits most shielded CAT6 / CAT6A / CAT7 cables and provides strain relief as well as protection...

    View full details
    $0.20
  • RJ45 Slip-On Boot, CAT 6 / CAT 6A / CAT 7 Type Oversize, 1pc
    $0.30

    RJ45 Slip-On Boot, CAT6 / CAT6A / CAT7 Type Oversize, 1pc Clear Color, 8mm ID

    SB1-2607CL
    Primus Cable

    Description Description This over sized slip-on boot fits most shielded CAT6 / CAT6A / CAT7 cables and provides strain relief as well as protection...

    View full details
    $0.30
  • EZ-RJ45 CAT5E Clear Strain Relief
    $11.95

    RJ45 Strain Relief, Clear EZ-RJ45® CAT 5E - 50/Bag

    SB2-3023CL
    Primus Cable

    Description Description Snag proof RJ45 strain relief is an innovative solution specifically designed to be crimped with EZ-RJ45® plugs. Two paten...

    View full details
    $11.95
  • EZ-RJ45 CAT6 Clear Strain Relief
    $11.95

    RJ45 Strain Relief, Clear EZ-RJ45® CAT 6 - 50/Bag

    SB2-3024CL
    Primus Cable

    Modular Plug in Photo Not Included Description Description Designed specifically to be crimped with EZ-RJ45® plugs, the innovative snag proof RJ45...

    View full details
    $11.95
  • EZ-RJ45 Cat6+ Combo Pack
    $30.25

    EZ-RJ45® Connector, CAT 6+ Combo Pack, RJ45 Plugs and Strain Reliefs

    CN1-5032-Z6K
    Primus Cable

    Description EZ-RJ45® Connectors and Strain Reliefs CAT 6, CAT 6A Cable The new patented EZ-RJ45® CAT 6+ Connector simplifies twisted pair terminat...

    View full details
    $30.25
  • Copper Foil Strips for improving bandwidth performance
    $8.35

    Copper Foil Strips - 10 strips per sheet (10 sheets per pack) 100 pcs

    CN6-1578
    Primus Cable

    Description Description The copper foil strips are typically wrapped around the cable to cover the ground wire before installing the connector. Thi...

    View full details
    $8.35
  • Strain Relief for Cat6 Connector - Blue
    Sold out
    $10.23

    EZ-RJ45® Strain Relief for CAT 6 Connector - 50pc

    SB2-4923-BL
    Primus Cable

    Description EZ-RJ45® Strain Relief for CAT 6 Connector This strain relief is designed specifically for the EZ-RJ45® CAT 6 Connector. The unique de...

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    $10.23
    Sold out
  • EZ-RJ45" Connector Basic Installation Kit
    $115.00

    EZ-RJ45" Connector Basic Installation Kit

    TL6-1209-Z5
    Primus Cable

    Description EZ-RJ45™ Connector Basic Installation Kit The patented EZ-RJ45™ Connector simplifies twisted pair terminations by allowing the wires to...

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    $115.00
  • EZ-RJ45™ Combo 24 Ethernet Installation Kit
    $79.95

    EZ-RJ45™ Combo 24 Piece Ethernet Installation Kit

    CN1-1335-KIT
    Primus Cable

    Description EZ-RJ45™ Combo 24 Kit The patented EZ-RJ45™ Connector simplifies twisted pair terminations by allowing the wires to be inserted throug...

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    $79.95