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CAT3 Wallmount 110 Punchdown Block - 8-Wire, (2) RJ-45 Keyed, Data/Data

Mount an RJ jack to add a phone or data connection.

This product replaces the 50337.


Please call 877-877-2269 for a replacement product or part.
LIFETIME DoubleDiamond™ Warranty (Standard)

Product Features

  • Wallmount Category 3 termination block.
  • For voice and/or data connections.
  • Features 110 contacts.<
  • Wallmount Category 3 termination block.
  • Guaranteed for life!


Product includes:
  • (1) Wall block (top and bottom)
  • (1) Pair of mounting screws
  • (2) Pairs of clips
  • (1) Double-side tape

  • Tech Specs

    Connectors (2) RJ-45 female
    Dimensions 1"H x 2.6"W x 3.5"D (2.5 x 6.6 x 8.9 cm)
    Material Beige plastic
    Mounting Uses (2) screws, included
    Punches 110 punch inside for cable runs
    Weight 3 oz. (XX g)

    * Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.


    Double Diamond Warranty Diamond

    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The CAT3 Wallmount 110 Punchdown Block - 8-Wire, (2) RJ-45 Keyed, Data/Data comes with a standard LIFETIME warranty already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.