---
product_id: 103066811
title: "Ultra Spec Cables 300ft Outdoor Phone Cable RJ11/RJ12 Direct Burial (Shielded)"
brand: "ultra spec cables"
price: "A$247"
currency: AUD
in_stock: true
reviews_count: 11
url: https://www.desertcart.com.au/products/103066811-ultra-spec-cables-300ft-outdoor-phone-cable-rj11-rj12-direct
store_origin: AU
region: Australia
---

# 300ft length Shielded connectors Waterproof design Ultra Spec Cables 300ft Outdoor Phone Cable RJ11/RJ12 Direct Burial (Shielded)

**Brand:** ultra spec cables
**Price:** A$247
**Availability:** ✅ In Stock

## Summary

> Stay Connected, Rain or Shine! ☔️

## Quick Answers

- **What is this?** Ultra Spec Cables 300ft Outdoor Phone Cable RJ11/RJ12 Direct Burial (Shielded) by ultra spec cables
- **How much does it cost?** A$247 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/103066811-ultra-spec-cables-300ft-outdoor-phone-cable-rj11-rj12-direct)

## Best For

- ultra spec cables enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Length:** 300ft of connectivity for expansive outdoor setups.
- • **Durable Shielding:** Protects against interference for crystal-clear communication.
- • **Direct Burial Ready:** Bury it without conduit for hassle-free installation.
- • **Weatherproof Wonder:** Designed to withstand the elements—rain or shine!
- • **Versatile Compatibility:** Works seamlessly with both standard and professional phone equipment.

## Overview

The Ultra Spec Cables 300ft Outdoor Phone Cable is a robust solution for outdoor communication needs. With its waterproof design and direct burial capability, this cable ensures reliable connectivity in any weather condition. Compatible with both standard and professional phone equipment, it features shielded connectors to minimize interference, making it an ideal choice for both residential and commercial applications.

## Description

Ultra Spec Cables 300ft Outdoor Phone Cable RJ11/RJ12 Direct Burial (Shielded)

## Features

- Works with standard (6p4c) and professional (6p6c) phone equipment
- Shielded connectors
- 300ft, Black
- Outdoor, waterproof
- Can be buried without conduit

## Images

![Ultra Spec Cables 300ft Outdoor Phone Cable RJ11/RJ12 Direct Burial (Shielded) - Image 1](https://m.media-amazon.com/images/I/31PvmIlA4oL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Strong durable
  

*by A***N on Reviewed in the United States on July 15, 2022*

I buried this cable under ground running to my mother's house to connect from an wify connection across from my other building that has wify so that she could have  a Ooms phone hooked up in her house. It saves her big time each month. Only 9.00 per month instead of 89.00 per month with Verizon.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked as required
  

*by A***S on Reviewed in the United States on January 28, 2024*

Works as required. Timely delivery.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Good but bulky adapter/end for landline
  

*by A***M on Reviewed in the United States on August 22, 2018*

I ordered this product for a longer phone cable for work as it was cheaper online and no one supplied this length. It works great however the end is bulky and the landline phone does not sit flat.

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**Shop now:** [https://www.desertcart.com.au/products/103066811-ultra-spec-cables-300ft-outdoor-phone-cable-rj11-rj12-direct](https://www.desertcart.com.au/products/103066811-ultra-spec-cables-300ft-outdoor-phone-cable-rj11-rj12-direct)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-08*