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Ivory modular duplex phone jack plug with two ports

TRANS USA PRODUCTS, INC.

TRANS USA PRODUCTS, INC. 20-502 Ivory Modular Duplex Phone Jack Plug telephone accessory

SKU CH-9HBP-ERYGE

An ivory duplex phone jack plug connects two telephones to a single modular outlet using a six-wire configuration

  • Product typeWall Plates & Jacks
  • Connect two phones from one outlet with 6-wire duplex jack
  • Ivory finish matches standard wall plates for clean look
  • Modular plug installs without tools or wiring changes
  • Supports dual-device use on a single phone line

Ivory Duplex Phone Jack Plug

The TRANS USA PRODUCTS 20-502 is an ivory modular duplex jack that lets you connect two telephone devices to a single modular outlet. It is designed for home or office users who need to add a second phone, fax or modem without running new wiring.

Replaces a single standard jack

This plug upgrades a standard single-port wall plate to a dual-port connection, removing the need for a separate splitter or additional wall plate. The jump is worth it when you have only one modular outlet but want two devices active at the same time.

How it compares

Measured against everything we stock in Headsets, Cords & Phone Mounts, at today’s prices. Recalculated every night.

Price $2.99
Cheaper than about 96% of the 796 comparable items (median $17.99).

Specifications

Product
Brand nameTRANS USA PRODUCTS, INC.
Model name20-502
Product typeWall Plates & Jacks

Questions about this item

What size wall-plate opening does the 20-502 duplex jack fit?

The 20-502 is a standard modular wall-plate jack that mounts in a single-gang electrical box or low-voltage bracket using the two captive mounting screws.

How do you wire the six conductors so both phone ports work, and what step is often missed?

Terminate all six wires to the jack’s IDC terminals following the colour code, then seat the jack in the box; the step often missed is punching down every conductor — leaving any wire loose makes the second port dead.

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