Modular Duplex Jack


A Modular Duplex Jack is a dual phone adapter that you absolutely need in your life to connect your telecom devices to a single wall jack. It can be used with Extension cords to increase the length with a firm fitting connection.

Note: Most homes are wired for 1 or 2-line service. For 3 lines, the home or office must be wired with 6 conductors or 8 conductors for 4 lines.

Key Features:

  • Sturdy and Durable
  • Easy and Hassle-free Installation
  • Firm Fitting for Reliable Connections
  • Use with Telephone Line Cord to Extend the Length
  • Color: Ivory

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