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10BASE-T Harmonica, (12) RJ-45 4-Wire Female, (1) Telco 50 Male

Consolidate up to 12 lines into multiple 50-pin telco lines.

Price: $36.35

LIFETIME DoubleDiamond™ Warranty (Standard)

Product Features

  • Make telco connections.
  • Connect your 50-pin telco cable to the unit; it automatically breaks out the 50 pins into RJ jumper ports on the front.
  • Guaranteed for life!
  • Tech Specs

    Connectors FM035: (12) 4-wire RJ-45 F; (1) 50-pin telco F;
    36453: (12) 4-wire RJ-45 F; (1) 50-pin telco M
    Size 6.2"H x 4.2"W x 2"D (15.7 x 10.7 x 5.1 cm)
    Weight 1 lb. (0.5 kg)

    NOTE: 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 LIFETIME DoubleDiamond™ Warranty (Standard) 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 10BASE-T Harmonica, (12) RJ-45 4-Wire Female, (1) Telco 50 Male 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.