Xtension Connector Sets

(31 reviews) Write a Review
  • Xtension Connector Sets
  • Xtension Connector Sets


The OpenBuilds Xtension Connectors are the back bone of the the OpenBuilds Xtension Connection System.  These pluggable connectors also have screw terminals for complete creative control over the wiring on your Builds.

Product Features

  • Create a Plug and Play scenario for many parts
  • Screw connector for a secure connection


What is Included

  • (1) Xtension Connector Male/Female Set


Product Specifications

  • 2 Pin, 3 Pin, 4 Pin
  • Pair Male/Female
  • 3.81mm
  • AWG 28-16
  • 300V/10A
  • Pluggable
  • Material:  Plastic
  • Color: Black

Assembly/Support/Documentation/3D Models

Easy follow along assembly video - top notch awesome community support - open source files and documentation and examples.


All registered Trademarks, Logos and other Intellectual Property found on the Site or mentioned herein belong to their respective owners.

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31 Reviews

  • 5
    Love these connectors

    Posted by Robert Fournier on Aug 30th 2022

    Easy way to make connections and enough room to use a small zip tie to keep them from coming apart.

  • 5
    Electrical Connectors

    Posted by Jason Miller on Jun 30th 2022

    Quick delivery and a great product!

  • 5
    Electrical Connectors

    Posted by Jason Miller on May 12th 2022

    Great Product. A little higher price, but I am more confident in the quality and am supporting a great platform

  • 5
    Superior quality material

    Posted by Raul on May 5th 2022

    This the best connectors I ever had highly recommended. Congratulations Openbuilds

  • 5
    I wasn’t expecting this but it will come in handy

    Posted by David Schimel on Mar 15th 2022

    Received free with limit switch and wire

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