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Primus Cable - Keystone Jacks

Keystone Jacks and Couplers

Keystone Jacks are an essential networking component; it is a female connector typically embedded within a patch panel or wall plate, employed to expand and maintain data communications. They come in an array of designs that facilitate network connections. Recognizing the different types and forms will further enhance the application site.

What are the different types of Keystone Jacks?

In short, the variations of Keystone Jacks available directly correspond with existing cable types; for instance, there are CAT3 Jacks explicitly made to go with CAT3 phone cable, CAT8 Jacks built for CAT8 ethernet cable, and all those that are found in between, such as the CAT5E Jack, CAT6 Jack, and CAT6A Jack.

To further establish a reliable transmission, shielded Keystone Jacks also exist when shielded cable is applied, along with MIG+ and High-Density Keystone Jacks that heighten overall network quality. Tool-less and snap-in options are also available to ease the installation and maintenance.

Moreover, when selecting the correct Keystone Jack to utilize, note which are compatible with application specifics. Further details and information relative to specific products can be found within the item pages themselves. 

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

  • MIG6+ High Density CAT6 Keystone Jack RJ45 8x8 90™ IDC Contacts
    $3.00

    CAT6 RJ45 Punch Down Keystone Jack, Unshielded MIG+, High Density

    K62-192/L90/BL
    Primus Cable

    Description CAT6 RJ45 Punch Down Keystone Jack, Unshielded MIG+, High Density Our Premier CAT6 MIG+ line is our first-class line of data jacks....

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    $3.00
  • Cat5E/Cat6 Outdoor Watertight Seal Industrial Coupler - RJ45 Shielded Feed Through Coupler Kit - IP68 - Two Way Type
    $8.90

    CAT5E / CAT6 Outdoor Watertight Seal Industrial Coupler - RJ45 Shielded Feed Through Coupler Kit - IP68 - Two Way Type

    K65-2016-IP-SHK
    Primus Cable

    Description CAT5E / CAT6 Outdoor Watertight Seal Industrial Coupler This IP68 waterproof rated industrial coupler kit is an excellent choice when y...

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    $8.90
  • CAT 5E Keystone Jack, MIG+ High Density CAT 5E Jack - Blue
    $2.00

    CAT5E RJ45 Keystone Jack, Unshielded, MIG+, High Density

    K52-154/L90/BL
    Primus Cable

              Description CAT5E RJ45 Keystone Jack, Unshielded, MIG+, High Density Our CAT5E MIG+ line is our premier line of data jacks. The MIG+ CAT...

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    $2.00
  • MIG6A+ High Density CAT6A Keystone Jack RJ45 8x8 90™ - Blue
    $3.50

    CAT6A RJ45 Punch Down Keystone Jack, Unshielded 90-Degree, MIG+, 10G Rated

    K62A-6063/90/BL
    Primus Cable

         Description CAT6A MIG+ Keystone Jacks, 10G Rated HD Our Premier CAT6A MIG+ line is our first-class line of data jacks. The MIG+ CAT6 keystone...

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    $3.50
  • CAT 6A 10G Data Grade Keystone Jacks, 180 Degree, RJ45, 8x8, Toolless/110, Component Rated, Diecast Shielded, (MIG+)
    $6.99

    CAT6A RJ45 Keystone Jack, Shielded, MIG+ 10G Rated

    K62A-973/180/S
    Primus Cable

    For a more complete list of compatibility with the Shielded MIG+ CAT 6A Keystone Jacks, please click on the Additional Information tab. Descript...

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    $6.99
  • CAT8 Keystone Jack, Shielded, High Density
    $11.99

    CAT8 Keystone Jack, Shielded, High Density 40G 2Ghz, Toolless, 180 degrees

    K8-6577/180/S
    Primus Cable

    Description CAT8 Shielded High Density Component Rated 180º Keystone Jack Our CAT8 Shielded HD Component Rated line is our premier line of data j...

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    $11.99
  • Industrial Outdoor Bulkhead CAT6 RJ45, Watertight Coupler wityh dust cap
    $8.50

    CAT6 Shielded Industrial Bulkhead Coupler, Water Sealed, Outdoor RJ45 - Dust Cap

    K65-1515-IP-SH
    Primus Cable

         For more information about IP Ratings please see the Additional Information tab. Description CAT6 Shielded Industrial Bulkhead Coupler, Wate...

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    $8.50
  • CAT 6 Keystone Jack, U-Style Ethernet Data Jack - Red
    $1.95

    CAT6 RJ45 Punch Down Keystone Jack, Unshielded, U-Style

    K63-174/90/BL
    Primus Cable

    For a more complete list of compatibility with the CAT6 U-Style Keystone Jacks, please click the Additional Information tab. Description CAT6 RJ45...

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    $1.95
  • CAT5E RJ45 110 Type Shielded Keystone Jack Gold Plated Brass Contacts
    $2.59

    CAT5E RJ45 Shielded Keystone Jack, U-Style

    K56-2424-90-SH
    Primus Cable

    Description CAT5E RJ45 Shielded Keystone Jack Our CAT5E Shielded U-Style Keystone Jack is designed with the user in mind - complete with a T568 A/...

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    $2.59
  • Shielded Slim CAT6 RJ45 Keystone Coupler
    $4.99

    Shielded Slim CAT6 RJ45 Keystone Coupler, Snap-In with Latch

    K65-3181-CJ-S
    Primus Cable

    Although these CAT6 Snap-In Couplers fit most patch cords, they were designed to be used with our CAT6 patch cords and modular plugs. For a more c...

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    $4.99
  • MIG+ Shielded Snap-In CAT6A RJ45 Inline Coupler
    $6.50

    Shielded CAT6A RJ45 Inline Coupler, MIG+, Snap-In w/Keystone Latch

    K62A-3291-CJ-S
    Primus Cable

    For a more complete list of compatibility with the CAT6A Snap-In Shielded MIG+ Inline Keystone Coupler, please click the Additional Information ta...

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    $6.50
  • RJ45 CAT 6 Keystone Coupler, Inline Coupler, Slim - Blue
    $4.59

    CAT6 RJ45 Inline Coupler, Unshielded, Snap-In w/Latch

    K65-2540-CJ-BL
    Primus Cable

    For a more complete list of compatibility with the CAT6 Slim Type In-Line Coupler Extension, click on the Additional Information tab. Description ...

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    $4.59
  • Blue CAT 6A Keystone Jack, 10G MIG+ High Density Component Rated 180™ Ethernet Jack
    $4.20

    CAT6A RJ45 Keystone Jack, Unshielded, 180-Degree, MIG+, 10G Rated

    K62A-4373/180/BL
    Primus Cable

       Description MIG+ CAT6A Keystone Jacks, High Density for 10G Networking Our CAT6A MIG+ HD Component Rated line is our premier line of data jacks...

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    $4.20
  • CAT6A Outdoor Watertight Seal Industrial Coupler
    $13.50

    CAT6A Outdoor Watertight Seal Industrial Coupler - RJ45 Shielded Feed Through Coupler Kit - IP68 - Two Way Type

    K65A-2017-IP-SHK
    Primus Cable

    Description Waterproof - RJ45 CAT6A Female to Female Shielded Coupler Kit This IP68 waterproof rated industrial coupler kit is an excellent choice ...

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    $13.50
  • Blank White Keystone Jacks, Snap In, HD Style, UL Listed
    $0.36

    Blank Keystone Jack Covers - UL Listed, Snap-In Design (HD-Style Filler Inserts for Patch Panels & Wall Plates)

    IN2-6060/WH
    Primus Cable

    Description Blank HD Keystone Insert, Snap-In The HD Blank Keystone Insert fits seamlessly into keystone wall plate systems, ensuring a clean appea...

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    $0.36
  • CAT6 RJ45 Shielded 110 Type Keystone Jack 8P8C
    $3.05

    CAT6 RJ45 Shielded Punch Down Keystone Jack, U-Style

    K66-2150-90-SH
    Primus Cable

    For a more complete list of compatibility with the Shielded CAT6 U-Style Keystone Jacks, please click the Additional Information tab. Description ...

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    $3.05
  • Industrial Outdoor Bulkhead CAT6 RJ45 Keystone Jack with Watertight Seal - Front/Back
    from $7.50

    CAT6 RJ45 Shielded Industrial Panel Mount Keystone Jack, Water Sealed, Outdoor

    K66-1500-IP-SH
    Primus Cable

         For more information about IP Ratings please see the Additional Information tab. Description CAT6 RJ45 Shielded Industrial Panel Mount Keyst...

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    from $7.50
  • CAT 5E Unshielded Inline Coupler Black
    $2.25

    CAT5E RJ45 Inline Coupler Extension

    IC1-290BK
    Primus Cable

    For a more complete list of compatibility with the CAT5E Inline Coupler Extension, click on the Additional Information tab. Description CAT5E RJ45...

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    $2.25
  • CAT5E U Style Keystone Jack 110 Type Gold Plated Brass Contacts Red
    $1.45

    CAT5E RJ45 Keystone Jack, Unshielded, U-Style

    K53-145/90/BL
    Primus Cable

    For a more complete list of compatibility with the CAT5E U-Style Keystone Jacks, please click the Additional Information tab. Description CAT5E RJ...

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    $1.45
  • CAT5E Inline Coupler, Unshielded, Snap-In w/Keystone Latch - Blue
    $3.00

    CAT5E RJ45 Inline Coupler, Unshielded, Snap-In w/Keystone Latch

    K55-2038-CJ-BL
    Primus Cable

    Description CAT5E RJ45 Inline Coupler, Unshielded, Snap-In w/Keystone Latch Our CAT5E Slim Snap-In Inline Coupler Extension w/Keystone Latch are e...

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    $3.00
  • Blank Keystone Insert, Keystone Inserts
    $0.25

    Blank Keystone Insert – Snap-In (Filler Cover for Keystone Jacks)

    IN1-222/Z/AL
    Primus Cable

    Description Blank Keystone Jack, Snap-In The Blank Keystone Jack fits seamlessly into keystone wall plates, ensuring a neat appearance when ports a...

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    $0.25
  • CAT 6 Keystone Jack, MIG+ Component Rated 180™ High Density Data Jack - Blue
    $4.75

    CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density

    K62-4676/180/BL
    Primus Cable

    Description CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density Our CAT6 Component Rated MIG+ line is our premier line of data...

    View full details
    $4.75
  • CAT6 RJ45 Slim Inline Coupler Extension, Unshielded
    $3.00

    CAT6 RJ45 Slim Inline Coupler Extension, Unshielded

    IC2-2195WH
    Primus Cable

    For a more complete list of compatibility with the CAT6 Slim Type In-Line Coupler Extension, click on the Additional Information tab. Description...

    View full details
    $3.00
  • CAT6 RJ45 Shielded Inline Coupler
    $4.95

    CAT6 RJ45 Shielded Inline Coupler

    IC2-4186S
    Primus Cable

    Although these couplers fit most patch cords they were designed to be used with our CAT6 patch cords and modular plugs. Description CAT6 Shielded ...

    View full details
    $4.95
  • CAT6A RJ45 Inline Coupler, Shielded
    $10.99

    CAT6A RJ45 Inline Coupler, Shielded

    IC2-4398S
    Primus Cable

    Although these CAT6A Couplers fit most patch cords, they were designed to be used with our CAT6A patch cords and modular plugs. For a more complet...

    View full details
    $10.99
  • Shielded CAT5E RJ45 Keystone Coupler
    $4.75

    Shielded CAT5E RJ45 Keystone Coupler, Snap-In, w/Keystone Latch

    K55-3180-CJ-S
    Primus Cable

    Although these CAT5E Keystone Couplers fit most patch cords, they were designed to be used with our CAT5E patch cords and modular plugs. For a mor...

    View full details
    $4.75
  • CAT5E / CAT6 Industrial Coupler - RJ45 Shielded Feed Through Coupler Kit - IP68 - Two Way Splitter (1-in/2-out)
    $15.40

    CAT5E / CAT6 Industrial Coupler - RJ45 Shielded Feed Through Coupler Kit - IP68 - Two Way Splitter (1-in/2-out)

    K65-1624-IP-SHK
    Primus Cable

    Description CAT5E / CAT6 Industrial Coupler - RJ45 Shielded Feed Through Coupler Kit - IP68 - Two Way Splitter (1-in/2-out) This IP68 waterproof ra...

    View full details
    $15.40
  • White HDMI Coupler Keystone Jack
    $8.49

    HDMI 2.0 Coupler Keystone Jack, White, 4K x 2K at 60Hz

    IN1-2535/HDMI/WH
    Primus Cable

    Description HDMI 2.0 Coupler Keystone Jack, White, 4K x 2K at 60Hz This HDMI 2.0 Coupler Keystone Jack is designed to work with our WP2- keystone w...

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    $8.49
  • CAT5E Inline Crossover Coupler, Unshielded, White
    $2.80

    CAT5E Inline Crossover Coupler, Unshielded, White

    IC1-4959X
    Primus Cable

    For a more complete list of compatibility with the CAT5E Inline Crossover Coupler, click on the Additional Information tab. Description Descriptio...

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    $2.80
  • CAT6A RJ45 Inline Coupler, Unshielded Snap In
    $6.50

    CAT6A RJ45 Inline Coupler, Unshielded, Slim Snap-In w/Keystone Latch, Black

    K62A-3290-CJ-BK
    Primus Cable

       For a more complete list of compatibility with the CAT6A Slim Type Snap-In Inline Coupler Extension w/Keystone Latch, click on the Additional In...

    View full details
    $6.50
  • CAT5E Inline Coupler, Unshielded, Snap-In w/Keystone Latch
    Sale
    $1.50
    $0.51

    CAT5E Inline Coupler, Unshielded, Snap-In w/Keystone Latch

    K55-2038-CJ-BL-SP
    Primus Cable

    Previous generation. Packaging may vary. Condition is new. Overstock. Description Description Our CAT5E Slim Snap-In Inline Coupler Exte...

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    $1.50
    $0.51
    Sale
  • Cat5e RJ45 Full Shielded Keystone Coupler Jack 110 type. Gold plated
    $3.20

    Shielded CAT5E RJ45 In-line Coupler

    IC1-2836S
    Primus Cable

    Although these couplers fit most patch cords, they were designed to be used with our CAT5E patch cords and modular plugs. Description Shielded CAT...

    View full details
    $3.20
  • CAT 6 Keystone Jack, U-Style Ethernet Data Jack - Ivory
    Sale
    $1.95
    $0.66

    CAT6 RJ45 Punch Down Keystone Jack, Unshielded, U-Style, Almond

    K63-172/90/AL
    Primus Cable

    For a more complete list of compatibility with the CAT6 U-Style Keystone Jacks, please click the Additional Information tab. Description CAT6 RJ45...

    View full details
    $1.95
    $0.66
    Sale
  • CAT 6 Keystone Jack, MIG+ Component Rated 180™ High Density Data Jack - Yellow
    Sale
    $4.75
    $1.28

    CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density - Yellow

    K62-4683/180/YL
    Primus Cable

    Description CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density Our CAT6 Component Rated MIG+ line is our premier line of data...

    View full details
    $4.75
    $1.28
    Sale
  • CAT 6 Keystone Jack, MIG+ Component Rated 180™ High Density Data Jack - Orange
    Sale
    $4.75
    $1.36

    CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density - Orange

    K62-4680/180/OR
    Primus Cable

    Description CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density Our CAT6 Component Rated MIG+ line is our premier line of data...

    View full details
    $4.75
    $1.36
    Sale
  • CAT5E U Style Keystone Jack 110 Type Gold Plated Brass Contacts - YEllow
    Sale
    $1.45
    $0.43

    CAT5E RJ45 Keystone Jack, Unshielded, U-Style - Yellow

    K53-151/90/YL
    Primus Cable

    For a more complete list of compatibility with the CAT5E U-Style Keystone Jacks, please click the Additional Information tab. Description CAT5E RJ...

    View full details
    $1.45
    $0.43
    Sale
  • RJ45 CAT 6 Keystone Coupler, Inline Coupler, Slim - Green
    Sale
    $4.59
    $0.77

    CAT6 RJ45 Inline Coupler, Unshielded, Snap-In w/Latch - Green

    K65-4181-CJ-GR
    Primus Cable

    For a more complete list of compatibility with the CAT6 Slim Type In-Line Coupler Extension, click on the Additional Information tab. Description ...

    View full details
    $4.59
    $0.77
    Sale
  • CAT6 RJ45 Punch Down Keystone Jack, Unshielded, U-Style - Yellow
    Sale
    $1.95
    $0.54

    CAT6 RJ45 Punch Down Keystone Jack, Unshielded, U-Style - Yellow

    K63-180/90/YL
    Primus Cable

    For a more complete list of compatibility with the CAT6 U-Style Keystone Jacks, please click the Additional Information tab. Description CAT6 RJ45...

    View full details
    $1.95
    $0.54
    Sale
  • CAT 6 Keystone Jack, U-Style Ethernet Data Jack - Ivory
    Sale
    $1.95
    $0.57

    CAT6 RJ45 Punch Down Keystone Jack, Unshielded, U-Style - Ivory

    K63-176/90/IV
    Primus Cable

    For a more complete list of compatibility with the CAT6 U-Style Keystone Jacks, please click the Additional Information tab. Description CAT6 RJ45...

    View full details
    $1.95
    $0.57
    Sale
  • CAT 6 Keystone Jack, MIG+ Component Rated 180™ High Density Data Jack - Ivory
    Sale
    $4.75
    $1.28

    CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density - Ivory

    K62-4679/180/IV
    Primus Cable

    Description CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density Our CAT6 Component Rated MIG+ line is our premier line of data...

    View full details
    $4.75
    $1.28
    Sale
  • CAT 6 Keystone Jack, MIG+ Component Rated 180™ High Density Data Jack - Green
    Sale
    $4.75
    $1.28

    CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density - Green

    K62-4677/180/GR
    Primus Cable

    Description CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density Our CAT6 Component Rated MIG+ line is our premier line of data...

    View full details
    $4.75
    $1.28
    Sale
  • CAT 6 Keystone Jack, MIG+ Component Rated 180™ High Density Data Jack - Black
    Sale
    $4.75
    $1.35

    CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density - Black

    K62-4675/180/BK
    Primus Cable

    Description CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density Our CAT6 Component Rated MIG+ line is our premier line of data...

    View full details
    $4.75
    $1.35
    Sale
  • CAT 5E Keystone Jack, MIG+ High Density CAT 5E Jack - Purple
    Sale
    $2.00
    $0.54

    CAT5E RJ45 Keystone Jack, Unshielded, MIG+, High Density - Purple

    K52-162/L90/PR
    Primus Cable

              Description CAT5E RJ45 Keystone Jack, Unshielded, MIG+, High Density Our CAT5E MIG+ line is our premier line of data jacks. The MIG+ CAT...

    View full details
    $2.00
    $0.54
    Sale
  • CAT 5E Keystone Jack, MIG+ High Density CAT 5E Jack - Almond
    Sale
    $2.00
    $0.51

    CAT5E RJ45 Keystone Jack, Unshielded, MIG+, High Density - Almond

    K52-152/L90/AL
    Primus Cable

              Description CAT5E RJ45 Keystone Jack, Unshielded, MIG+, High Density Our CAT5E MIG+ line is our premier line of data jacks. The MIG+ CAT...

    View full details
    $2.00
    $0.51
    Sale
  • RJ45 CAT 6 Keystone Coupler, Inline Coupler, Slim - Orange
    Sale
    $4.59
    $0.79

    CAT6 RJ45 Inline Coupler, Unshielded, Snap-In w/Latch - Orange

    K65-4183-CJ-OR
    Primus Cable

    For a more complete list of compatibility with the CAT6 Slim Type In-Line Coupler Extension, click on the Additional Information tab. Description ...

    View full details
    $4.59
    $0.79
    Sale
  • CAT6 Shielded Industrial Bulkhead Coupler, Water Sealed, Outdoor RJ45 - No Dust Cap
    Sale
    $7.25
    $3.91

    CAT6 Shielded Industrial Bulkhead Coupler, Water Sealed, Outdoor RJ45 - No Dust Cap

    K65-2934-IP-SH
    Primus Cable

         For more information about IP Ratings please see the Additional Information tab. Description CAT6 Shielded Industrial Bulkhead Coupler, Wate...

    View full details
    $7.25
    $3.91
    Sale
  • CAT 6 Keystone Jack, MIG+ Component Rated 180™ High Density Data Jack - Red
    Sale
    $4.75
    $1.16

    CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density - Red

    K62-4681/180/RD
    Primus Cable

    Description CAT6 MIG+ RJ45 Keystone Jack, Unshielded, Component Rated, High Density Our CAT6 Component Rated MIG+ line is our premier line of data...

    View full details
    $4.75
    $1.16
    Sale
  • CAT5E U Style Keystone Jack 110 Type Gold Plated Brass Contacts - Gray
    Sale
    $1.45
    $0.46

    CAT5E RJ45 Keystone Jack, Unshielded, U-Style, Gray

    K53-2041/90/GY
    Primus Cable

    For a more complete list of compatibility with the CAT5E U-Style Keystone Jacks, please click the Additional Information tab. Description CAT5E RJ...

    View full details
    $1.45
    $0.46
    Sale