---
product_id: 229679016
title: "NECABLES Phone Jack Surface Mount Dual Port Telephone Jack Box 4 Screw Terminals to 2 RJ11 6P4C Female White"
brand: "necables"
price: "A$15"
currency: AUD
in_stock: true
reviews_count: 8
category: "Necables"
url: https://www.desertcart.com.au/products/229679016-necables-phone-jack-surface-mount-dual-port-telephone-jack-box
store_origin: AU
region: Australia
---

# No static, crystal-clear voice Dual RJ11 ports for 2 devices 4 screw terminals for secure wiring NECABLES Phone Jack Surface Mount Dual Port Telephone Jack Box 4 Screw Terminals to 2 RJ11 6P4C Female White

**Brand:** necables
**Price:** A$15
**Availability:** ✅ In Stock

## Summary

> 📞 Split your line, double your reach—stay connected like a pro!

## Quick Answers

- **What is this?** NECABLES Phone Jack Surface Mount Dual Port Telephone Jack Box 4 Screw Terminals to 2 RJ11 6P4C Female White by necables
- **How much does it cost?** A$15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/229679016-necables-phone-jack-surface-mount-dual-port-telephone-jack-box)

## Best For

- necables enthusiasts

## Why This Product

- Trusted necables brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Reliable:** Flame-retardant ABS housing with gold-plated phosphor copper pins ensures longevity and stable transmission.
- • **Crystal Clear Calls:** Engineered to eliminate static and distortion for professional-grade voice clarity.
- • **Effortless Installation:** Mount anywhere with included screw and double-sided tape—no electrician needed.
- • **Universal Compatibility:** Works flawlessly with all RJ11 devices—landlines, fax machines, and more.
- • **Double Your Connectivity:** 1 in 2 out design lets you split one phone line into two seamless connections.

## Overview

The NECABLES Phone Jack Surface Mount Dual Port Telephone Jack Box offers a sleek, durable solution to expand your phone connectivity. Featuring dual RJ11 6P4C female ports and 4 screw terminals, it supports two devices on a single line with easy surface mounting. Its flame-retardant ABS housing and gold-plated contacts ensure stable, distortion-free voice transmission, making it perfect for home or office setups. Backed by a 12-month replacement warranty, it’s the smart choice for reliable telephony.

## Description

Product Description:RJ11 biscuit jack dual ports is an ideal solution for you to add two telephone outlets at any surface-mountable locationsWhy Us?NECABLES is not only a brand, we have our own factory which has been manufacturing these telephone adapters and cables for almost 20 yearsSpecifications: Housing: Plastic ABS White, flame retardant and durablePins: Phosphor Copper, 3 micron gold plated, better toughness and contactWires: 100% copper wire, 26AWG, provides stable transmissionStyle: 1 in 2 out, with 4 screw terminals for wiring upEasy to install with a screwdriver and no static or distortion of voicesPackage includes: 1 x Telephone surface mount box, 1 x Mounting Screw (placed in the box), 1 x Double sided tape Attention:Please wire correctly as follows, connect the stripped wires from phone cable to the corresponding screw terminals, black to black, red to red, green to green and yellow to yellow, then it’s doneWarranty:NECABLES offers 30 Days Money-Back and 12 Months replacement service

Review: Good product. Good price. - Good product. Good price.
Review: Easy Hook Up - Works Great connect colored wires plug in phone and your all set.

## Features

- ★ 1 Pack double port surface mount phone jack white, 4 screw terminals inside for wire termination
- ★ RJ11 6P4C interface, 6-Position 4-Conductors, universally compatible with all common RJ11 devices such as landline phones, fax or answering machines etc.
- ★ 1 in 2 out design, provides your home or office with two phone jacks by occupying only one telephone line, works like a phone splitter
- ★ Comes with 1 mounting screw and 1 double sided tape, you can easily mount it on your desk, floor or wall
- ★ Easy to install with a screwdriver and no static or distortion of voices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HJWH197 |
| Best Sellers Rank | #87 in Telephone Wires |
| Brand | NECABLES |
| Brand Name | NECABLES |
| Cable Type | Telephone Cable |
| Color | 1in2out White |
| Compatible Devices | Fax Machine, Landline Phone |
| Compatible Phone Models | Universally Compatible |
| Connector Gender | Female |
| Connector Type | RJ11 |
| Customer Reviews | 4.4 out of 5 stars 415 Reviews |
| Data Transfer Rate | 1 Megabytes Per Second |
| Gauge | 26.0 |
| Indoor Outdoor Usage | Indoor |
| Manufacturer | JIAXING NE IMPORT & EXPORT CO.,LTD |
| Model | 300302 |
| Number of Items | 1 |
| Other Special Features of the Product | 1 in 2 out |
| Recommended Uses For Product | Landline Phone |
| Special Feature | 1 in 2 out |
| Specification Met | CE |
| UPC | 718893454908 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** NECABLES
- **Connector Type:** RJ11
- **Cable Type:** Telephone Cable
- **Compatible Devices:** Fax Machine, Landline Phone
- **Special Feature:** 1 in 2 out

## Images

![NECABLES Phone Jack Surface Mount Dual Port Telephone Jack Box 4 Screw Terminals to 2 RJ11 6P4C Female White - Image 1](https://m.media-amazon.com/images/I/61KooW5d1mL.jpg)

## Questions & Answers

**Q: Received phone jack today.   our phone system utilizes only the green and red wires.  wired itt correctly, left jack does not work.  what's wrong?**
A: First thing is to look at ur new jack and make sure both wires are on each terminal and that they are the same, e.g. red terminal has 2 red wires etc. If they’re different change and it should work.  If they’re already the same make sure terminals are tight.  Still not working?  Be sure ur phone cables are good, not kinked or broken.  Try the good one in both jacks

Hope this helps

**Q: Do tou have a splitter loke this? One female to two females splitter**
A: Thanks for asking, we have only one female to three females splitter, please visit our store for more details. ( www.amazon.com/necables )

**Q: I have two lines. does this give you the same line  on both jacks or does it give you one line on one jack and one on another ?**
A: It will give you the same line on both jacks, please be well noted.

**Q: wired correctly.  Used with different cords, tried two different phones.   Left side Jack still does not work.  Any additional advice?**
A: Then, please focus on the left 623k jack and check if the four pins are staying well in their slots, especially the center two. Besides, please observe if the wires back of the jack are all correct (it should be black-red-green-yellow, from 2nd to 5th hole).

Still not work, please contact with Amazon customer service for a replacement and get another try. As Necables offers 30 Days Money-Back and 12 Months replacement service.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product. Good price.
*by H***D on January 5, 2026*

Good product. Good price.

### ⭐⭐⭐⭐⭐ Easy Hook Up
*by W***Y on January 6, 2026*

Works Great connect colored wires plug in phone and your all set.

### ⭐⭐⭐⭐⭐ Telephone wall mounted connector jack
*by T***E on November 20, 2025*

This dual telephone jack is exactly what is needed to hardwire two landlines from the modem to the telephones. The quality is comparable to the former Western Electric Company’s 42A block that was used for the same purpose. A great find at a reasonable price.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.au/products/229679016-necables-phone-jack-surface-mount-dual-port-telephone-jack-box](https://www.desertcart.com.au/products/229679016-necables-phone-jack-surface-mount-dual-port-telephone-jack-box)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-03*