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Networking Cat5E, Cat6, & Cat6A RJ45 Modular Plugs

RJ45 Modular Connectors & Boots

The registered jack (RJ45) modular plug is a standardized interface for data networking. The 8 position, 8 contact (8P8C) is the RJ45 configuration, and the most common type of plug for Ethernet networking. Male modular connectors are called plugs, while female connectors are jacks. We supply RJ45 connectors that help reduce the distance between conductor and contacts for optimum signal strength.

Need RJ45 modular plugs for solid and stranded CAT5E cable? The Shielded RJ45 Connector for CAT5E is an RJ45 modular plug with a polycarbonate housing and a copper alloy shielded shell. Its 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.

Another popular item is the Shielded RJ45 Connector for CAT6, CAT6A, CAT7 solid and stranded Ethernet cable. The contacts are gold plated to improve conductivity while shielding prevents signal loss. It has a slim style strain relief. Wire alignment insert promotes efficient cable assembly and termination. This RJ45 connector is popular with CAT6A cable for 10 Gigabit Ethernet networking.

Primus Cable provides end-to-end solutions for your networking project. We also supply crimping tools such as the EZ RJ45® Wire Crimping Tool for efficiently preparing CAT 5/5E/6 cable to install. It also works with RJ11 and RJ12 connectors, except for 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 accurate results.

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

Products 1-29 of 29
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EZ Datalock™ Keys – 5pcs Clamshell slip on boot, cat5e s;ip on boot, clear slip on boot, cable hood

Price: $5.95
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Availability: In Stock
Primus Cable Item #: NPNB-100045C -

    EZ-Datalock™ Keys These keys are designed to unlock EZ-Datalock™ strain reliefs secured with locking pins. This secures network connections against tampering and unauthorized disconnects.

    EZ Datalock™ Locking Pins – 50pcs Clampack slip on boot, cat5e s;ip on boot, clear slip on boot, cable hood

    Price: $17.95
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    Availability: In Stock
    Primus Cable Item #: NPNB-100043C -

      EZ-Datalock™ Locking Pins These locking pins are designed to secure RJ45 and EZ-RJ45 modular plugs on bulk Ethernet cables and patch cords. The locking pins slide into the EZ-Datalock™ strain relief to lock it shut over the modular plug. This secures network connections against tampering and unauthorized disconnects.

      EZ Datalock™ Strain Relief Set for EZ-RJ45® CAT 5E – 20pcs/Clamshell slip on boot, cat5e s;ip on boot, clear slip on boot, cable hood

      Price: $15.95
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      Availability: In Stock
      Primus Cable Item #: NPNB-100041 -

        EZ-Datalock™ Strain Relief Set for EZ-RJ45® CAT 5E Protect and secure your data network 24/7. The EZ-Datalock™ Strain Relief is intended to serve as a locking strain relief for cables that are not to be disconnected. When locked, it will remain so until the 'Key- Holder' unlocks it. It also doubles as a snag-proof strain relief. The EZ-Datalock™ Strain Relief prevents tampering and unauthorized network disconnects. Patented "OD Flex" technology allows for compatibility with a wide range of...

        EZ Datalock™ Strain Relief Set for RJ45/EZ-RJ45® CAT 6 – 20pcs/Clamshell slip on boot, cat5e s;ip on boot, clear slip on boot, cable hood

        Price: $16.95
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        Availability: In Stock
        Primus Cable Item #: SB2-100042 -

          EZ-Datalock™ Strain Relief Set for Standard RJ45 and EZ-RJ45® CAT 6 Protect and secure your data network 24/7. The EZ-Datalock™ Strain Relief is intended to serve as a locking strain relief for cables that are not to be disconnected. When locked, it will remain so until the 'Key- Holder' unlocks it. It also doubles as a snag-proof strain relief. The EZ-Datalock™ Strain Relief prevents tampering and unauthorized network disconnects. Patented "OD Flex" technology allows for compatibility with a...

          EZ-RJ45 CAT6 Clear Strain Relief

          Price: $11.95
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          Availability: In Stock
          Primus Cable Item #: SB2-3024CL -

            Clear EZ-RJ45® Strain Relief for CAT 6 Designed specifically to be crimped with EZ-RJ45® plugs, the innovative snag proof RJ45 strain telief technology is offered for both CAT 5/5E and CAT 6/6A Bulk Cable in two patent pending versions. This RJ45 strain relief is American made and RoHS compliant, and perfect for use in your CAT 6 Ethernet data networking installation. The snag proof RJ45 strain relief of the plug is locked in place by the primary strain relief so they will not pull off,...

            CAT5E Shielded RJ45 Plug for Round Solid Cable / Stranded Cable

            Price: $0.45
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            Availability: In Stock
            Primus Cable Item #: CN1-011-8C5SH -

              Shielded RJ45 Connector for CAT5E Ethernet Cable We believe making great products is the key to building a great network. Our Shielded CAT5E RJ45 Connectors are made with high standards, keeping our customer and their network in mind. Even with something as small as an RJ45 connector, it must be made right and it must work right. These shielded RJ45 connectors work with solid and stranded cable with 8 pins (gold plated) and 8 conductors. Keep in mind, you’re going to need a crimper, and we’ve...

              EZ-RJ45 CAT5E Clear Strain Relief

              Price: $11.95
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              Availability: In Stock
              Primus Cable Item #: SB2-3023CL -

                EZ-RJ45® Strain Relief for CAT 5E, Clear Snag proof RJ45 strain relief is an innovative solution specifically designed to be crimped with EZ-RJ45® plugs. Two patent pending versions are offered for both the CAT 6 and the CAT 5/5E plugs. This item is made in USA and RoHS compliant. Perfect for use in your CAT 5/5E Ethernet data networking installations. The snag proof RJ45 strain relief of the plug is locked in place by the primary strain relief so they will not pull off, creating one, integral...

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

                Price: $0.71
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                Availability: In Stock
                Primus Cable Item #: CN1-021-8C6SH -

                  Shielded RJ45 Plugs for CAT6, and CAT6A Cable Primus Cable believes in great networking products—they’re the key to building a great network. We hold our CAT6 RJ45 connectors to high standards with our customer and their network in mind. Even with something as small as an RJ45 connector, we get it right—reliable and blazing fast. These RJ45 connectors are designed to work specifically with CAT6, and CAT6A cable. These RJ45 connectors are gold plated and work with solid and stranded cable. They...

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

                  Price: $0.72
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                  Availability: In Stock
                  Primus Cable Item #: CN1-022-8C6AS -

                    Shielded RJ45 Plugs for CAT6, CAT6A, and CAT7 Cable Primus Cable believes in great networking products—they’re the key to building a great network. We hold our CAT 6 RJ45 connectors to high standards with our customer and their network in mind. Even with something as small as an RJ45 connector, we get it right—reliable and blazing fast. These RJ45 connectors are designed to work specifically with CAT 6, CAT 6A, and CAT 7 cable. These RJ45 connectors are gold plated and work with solid and...

                    EZ-RJ45® Cat5E Connector For Round Solid / Stranded Cable

                    Price: $0.61
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                    Availability: In Stock
                    Primus Cable Item #: CN1-3002-Z5 -

                      EZ-RJ45® Connector for Solid and Stranded CAT 5E Cable The patented EZ-RJ45® Connector simplifies twisted pair terminations by allowing the wires to be inserted through the RJ45 connector and out the front. This allows the technician to easily verify the proper wiring order. Electrical performance of the termination is optimized by pulling the EZ-RJ45® connector down over the cable jacket and seating it tightly in the rear of the connector. Reducing the distance between the wire twists and...

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

                      Price: $0.25
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                      Availability: In Stock
                      Primus Cable Item #: SB1-Oversized -

                        RJ45 Oversize 6.8mm Slip-On Boot, CAT 5E / CAT 6: This over sized slip-on boot fits most shielded CAT 5E & CAT 6 cables to provide strain relief and protect against dust and snags for RJ45 plugs. It can be used with solid or stranded cables with maximum 6.8 mm diameter.

                        RJ45 Slip-On Boot, CAT 6 / CAT 6A / CAT 7 Type Oversize, 1pc

                        Price: $0.25
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                        Availability: In Stock
                        Primus Cable Item #: SB1-2615-CL -

                          RJ45 Strain Relief Slip-On Boot, CAT5E/6 Type Oversize, 7mm This over sized slip-on boot fits most shielded CAT6 / CAT6A / CAT7 cables and provides strain relief as well as protection against dust and snags for RJ45 plugs. It can be used with solid or stranded cables with maximum 7.0 mm diameter.

                          RJ45 Slip-On Boot, CAT 6 / CAT 6A / CAT 7 Type Oversize, 1pc

                          Price: $0.25
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                          Availability: In Stock
                          Primus Cable Item #: SB1-1497CL -

                            RJ45 Strain Relief Slip-On Boot, CAT6 / CAT6A / CAT7 Type Oversize This over sized slip-on boot fits most shielded CAT6 / CAT6A / CAT7 cables and provides strain relief as well as protection against dust and snags for RJ45 plugs. It can be used with solid or stranded cables with maximum 7.5 mm diameter.

                            RJ45 Slip-On Boot, CAT 6 / CAT 6A / CAT 7 Type Oversize, 1pc
                            Spotlight!

                            Price: $0.30
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                            Availability: In Stock
                            Primus Cable Item #: SB1-2607CL -

                              RJ45 Strain Relief Slip-On Boot, CAT6 / CAT6A / CAT7 Type Oversize This over sized slip-on boot fits most shielded CAT6 / CAT6A / CAT7 cables and provides strain relief as well as protection against dust and snags for RJ45 plugs. It can be used with solid or stranded cables with maximum 8 mm diameter.

                              CAT6A/7 Flex Connector

                              Price: $8.98
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                              Availability: In Stock
                              Primus Cable Item #: CN1-1667-FLX -

                                CAT6A Flex Connector The CAT6A Flex Connector makes CAT6A terminations easier than ever. The unique patented design ensures top tier performance for CAT6A cabling. Now you can hang your CAT6A cables vertically from the patch panel or wall plate, keeping cables out of the way. These connectors provide a low cost, easy termination solution with high performance and superior connectivity options. These CAT6A flex connectors can flex 90 degrees down and 45 degrees upward offering versatile...

                                CAT6A/7 Shielded Flex Connector

                                Price: $11.45
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                                Availability: In Stock
                                Primus Cable Item #: CN1-1668-FLX -

                                  CAT6A Shielded Flex Connector The CAT6A Shielded Flex Connector makes CAT6A terminations easier than ever. The unique patented design ensures top tier performance for CAT6A cabling. Now you can hang your CAT6A cables vertically from the patch panel or wall plate, keeping cables out of the way. These connectors provide a low cost, easy termination solution with high performance and superior connectivity options. These CAT6A flex connectors can flex 90 degrees down and 45 degrees upward offering...

                                   ezEX™44 RJ45® CAT6 Connectors

                                  Price: $1.05
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                                  Availability: In Stock
                                  Primus Cable Item #: CN1-6240-Z6 -

                                    ezEX™44 RJ45® CAT6 Connectors for Large OD Cables The American Made ezEX™44 RJ45® CAT6 Connectors provides an option for terminating larger diameter twisted pair cables with conductor sizes ranging from 0.041-0.044." It's designed to handle larger sized conductors while maintaining the simplicity of the EZ® pass through design. This facilitates verification of wiring sequence before terminating. It has a high/low staggered design to accommodate larger diameter conductors while maximizing...

                                    ezEX™48 RJ45® CAT6 Connectors for .043"- .048" Conductors

                                    Price: $1.05
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                                    Availability: In Stock
                                    Primus Cable Item #: CN1-6241-Z6 -

                                      ezEX™48 RJ45® CAT6/6A Connectors for Large OD Cables The American Made ezEX™48 RJ45® CAT6/6A Connectors provides an option for terminating larger diameter twisted pair cables with conductor sizes ranging from 0.043-0.048." It's designed to handle larger sized conductors while maintaining the simplicity of the EZ® pass through design. This facilitates verification of wiring sequence before terminating. It has a high/low staggered design to accommodate larger diameter conductors while maximizing...

                                      EZ-RJ45 Connector, Shielded CAT 5E RJ45 Plug

                                      Price: $1.55
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                                      Availability: In Stock
                                      Primus Cable Item #: CN1-3004-Z5S -

                                        EZ-RJ45® Connector for Solid and Stranded CAT5E Cable Maximize productivity with the shielded EZ-RJ45® connector for CAT5E Ethernet cable. This RJ45 connector allows the wires to be pulled through the front of the EZ-RJ45® in an efficient manner, while maintaining high signal integrity. The EZ to verify wire sequence makes installation of this RJ45 connector quick and error free, which reduces scrap. The EZ-RJ45® connector is preferable for applications where NEXT, FEXT, and AXT complications...

                                        EZ-RJ45 Cat6+ Connector For Round Solid / Stranded Cable

                                        Price: $1.87
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                                        Availability: In Stock
                                        Primus Cable Item #: CN1-4565-Z6S -

                                          Shielded EZ-RJ45® Connector for Solid and Stranded CAT6 Cable The patented Shielded EZ-RJ45® Connector combines the performance of the EZ-RJ45® design with the advantages of shielded products to reduce crosstalk issues. Simplified twisted pair terminations are achieved by allowing the wires to be inserted through the RJ45 connector and out the front contributing to easy verification of proper wiring order. Electrical performance of the termination is optimized by pulling the RJ45 connector...

                                          EZ-RJ45 Cat6+ Connector For Round Solid / Stranded Cable

                                          Price: $0.70
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                                          Availability: In Stock
                                          Primus Cable Item #: CN1-3003-Z6 -

                                            EZ-RJ45® Connector for Solid and Stranded CAT6+ Cable The new patented EZ-RJ45® CAT6+ 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. Electrical performance of the termination is optimized by pulling the RJ45 connector down over the cable jacket and seating it tightly in the rear of the connector. By reducing the distance between the wire twists and...

                                            CAT6 RJ45 Plug for Round Solid Cable / Stranded Cable

                                            Retail: $0.50
                                            Price: $0.29
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                                            Availability: In Stock
                                            Primus Cable Item #: CN1-019-8CUL -

                                              RJ45 Modular Plugs for Solid and Stranded CAT6 Cable We believe making great networking products is the key to building a great network. We hold our CAT6 RJ45 connectors to high standards with our customer and their network in mind. Even with something as small as an RJ45 connector, we get it right—reliable and blazing fast. These RJ45 connectors are gold plated and work with solid and stranded cable. They have 8 pins and 8 conductors (8p8c). The inserts are also included—they’re part of the...

                                              CAT5E RJ45 Plug for Round Solid / Stranded Cable

                                              Price: $0.25
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                                              Availability: In Stock
                                              Primus Cable Item #: CN1-009-8CUL -

                                                RJ45 Connector for Solid and Stranded CAT5E Cable Even with something so small, getting the right RJ45 Plug can be difficult. At Primus Cable, we want to get you exactly what you need—large or small. We have high standards—these are our most standard CAT5E plugs, and they’re high quality. These CAT5E RJ45 connectors work with solid or stranded cable. If you’re making your own patch cable or working with coupler jacks throughout your network, the RJ45 connectors are exactly what you need—the...

                                                EZ-RJ45 Cat6+ Combo Pack

                                                Price: $30.25
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                                                Availability: In Stock
                                                Primus Cable Item #: CN1-5032-Z6K -

                                                  EZ-RJ45® Connectors and Strain Reliefs CAT 6, CAT 6A Cable The new patented EZ-RJ45® CAT 6+ 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. Electrical performance of the termination is optimized by pulling the connector down over the cable jacket and seating it tightly in the rear of the connector. By reducing the distance between the wire twists and...

                                                  CAT5E RJ45 Plug for Round Stranded Cable

                                                  Price: $0.23
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                                                  Availability: In Stock
                                                  Primus Cable Item #: CN1-017-8CUL -

                                                    RJ45 Modular Plugs for Stranded CAT 5E Cable At Primus Cable we pride ourselves in making something so small something so great. Our CAT 5E RJ45 Plug is great for terminating patch cords, or any other stranded cable that needs termination. All of the products that we manufacture and supply are held to high standards—and this CAT 5E RJ45 Plug is not different. These RJ45 plugs are 8 pin x 8 conductor, and with gold-plated contacts. Thanks for stopping by. Please consider us for any networking...

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

                                                    Price: $0.15
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                                                    Availability: In Stock
                                                    Primus Cable Item #: SB1-STD -

                                                      RJ45 5.8mm Slip-On Boot, CAT 5E / CAT 6: This slip-on boot fits most unshielded CAT 5E & CAT 6 cables to provide strain relief and protect against dust and snags for RJ45 plugs. It can be used with solid or stranded cables with maximum 5.8 mm diameter.

                                                      Strain Relief for Cat6 Connector - Blue

                                                      Price: $9.75
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                                                      Availability: In Stock
                                                      Primus Cable Item #: SB2-CAT6 -

                                                        EZ-RJ45® Strain Relief for CAT 6 Connector This strain relief is designed specifically for the EZ-RJ45® CAT 6 Connector. The unique design allows the strain relief to be crimped with the connector, making it an integral part of the complete assembly. Once terminated, the strain relief will not pull off the connector. Electrical performance of the termination is optimized by maintaining the bend radius of the cable exiting the rear of the connector, per Category 6 requirements. Professional...

                                                        EZ-RJ45® Connector Basic Installation Kit EZ rj45 cat5e connector, ez rj45 connector, ez rj45 crimping kit, rj45 crimping tool kit

                                                        Price: $114.95
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                                                        Availability: In Stock
                                                        Primus Cable Item #: TL6-1209-Z5 -

                                                          EZ-RJ45® Connector Basic Installation Kit The patented EZ-RJ45® 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. Electrical performance of the termination is optimized by pulling the connector down over the cable jacket and seating it tightly in the rear of the connector. Reducing the distance between the wire twists and contacts improves performance!...

                                                          EZ-RJ45® Combo 24 Ethernet Installation Kit EZ rj45 cat5e connector, ez rj45 connector, ez rj45 crimping kit, rj45 crimping tool kit

                                                          Price: $76.50
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                                                          Availability: In Stock
                                                          Primus Cable Item #: CN1-1335-KIT -

                                                            EZ-RJ45® Combo 24 Kit The patented EZ-RJ45® 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. Electrical performance of the termination is optimized by pulling the connector down over the cable jacket and seating it tightly in the rear of the connector. Reducing the distance between the wire twists and contacts improves performance! Reduces scrap, no...