---
product_id: 734200327
title: "25ft FT Black Phone Extension Cord Cable Line with Standard RJ-11 Plug"
brand: "boostwaves"
price: "KD 7.42"
currency: KWD
in_stock: false
reviews_count: 5
category: "Boost Waves"
url: https://www.desertcart.com.kw/products/734200327-25ft-ft-black-phone-extension-cord-cable-line-with-standard
store_origin: KW
region: Kuwait
---

# Supports data transfer with 6-pin RJ-11 25ft length for extended reach Sleek black design for professional setups 25ft FT Black Phone Extension Cord Cable Line with Standard RJ-11 Plug

**Brand:** boostwaves
**Price:** KD 7.42
**Availability:** ❌ Out of Stock

## Summary

> 📞 Extend your connection, elevate your workspace.

## Quick Answers

- **What is this?** 25ft FT Black Phone Extension Cord Cable Line with Standard RJ-11 Plug by boostwaves
- **How much does it cost?** KD 7.42 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/734200327-25ft-ft-black-phone-extension-cord-cable-line-with-standard)

## Best For

- boostwaves enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Data Flow:** 6-pin RJ-11 connectors ensure reliable data transfer and crystal-clear voice quality—stay connected without interruptions.
- • **Lightweight & Durable:** Weighing just 91g, this cable is easy to manage and built to last—no more tangled mess or bulky cables.
- • **Professional Aesthetic:** Matte black finish blends perfectly in any office or home environment—because your gear should look as sharp as you do.
- • **Universal Compatibility:** Works effortlessly with most landline phones and modems—future-proof your setup with BoostWaves quality.
- • **Extended Reach, No Limits:** 25ft cable lets you place your phone or modem exactly where you need it—freedom to organize your workspace.

## Overview

The BoostWaves 25ft Black Phone Extension Cord features a lightweight, durable design with standard 6-pin RJ-11 male-to-male connectors. Compatible with most landline phones and modems, it supports reliable data transfer and voice clarity at up to 12 volts. Its sleek black finish and extended length provide both functional flexibility and a professional look, making it an essential accessory for modern office setups.

## Description

desertcart.co.jp: 25ft FT Black Phone Extension Cord Cable Line with Standard RJ-11 Plug : Electronics

Review: De buen material - De buen tamaño
Review: Telephone extension - Works well!

## Features

- 軽量
- データ転送

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004BUVAS6 |
| Brand | BoostWaves |
| Brand Name | BoostWaves |
| Cable Type | イーサネット |
| Color | ブラック |
| Compatible Devices | モデム |
| Compatible Phone Models | 陸線電話機の多く |
| Connector Gender | オス-オス |
| Connector Type | RJ11 |
| Customer Reviews | 4.6 out of 5 stars 2,465 Your Review |
| External Testing Certification | Não Aplicável |
| Global Trade Identification Number | 00639725473938 |
| Item Weight | 91 g |
| Maximum Voltage | 12 Volts |
| Model | trisonicblack25feetcable |
| Number of Pins | 6 |
| Other Special Features of the Product | データ転送, 軽量 |
| Special Feature | データ転送, 軽量 |
| UPC | 639725473938 604945285166 609728415785 609728415440 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** BoostWaves
- **Cable Type:** イーサネット
- **Compatible Devices:** モデム
- **Connector Type:** RJ11
- **Special Feature:** データ転送, 軽量

## Images

![25ft FT Black Phone Extension Cord Cable Line with Standard RJ-11 Plug - Image 1](https://m.media-amazon.com/images/I/71oaAumtR8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ De buen material
*by L***O on March 19, 2022*

De buen tamaño

### ⭐⭐⭐⭐⭐ Telephone extension
*by S***A on January 9, 2026*

Works well!

### ⭐⭐⭐⭐⭐ Works Great . Great price
*by L***R on January 21, 2026*

Hard to believe that this was hard to find. Worked great and great price.

## Frequently Bought Together

- 25' FT FOOT BLACK PHONE TELEPHONE EXTENSION CORD CABLE LINE WIRE WITH STANDARD RJ-11 PLUGS
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- AT&T CL2940 Corded Phone with Speakerphone, Extra-Large Tilt Display/Buttons, Caller ID/Call Waiting and Audio Assist, Black

---

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**Shop now:** [https://www.desertcart.com.kw/products/734200327-25ft-ft-black-phone-extension-cord-cable-line-with-standard](https://www.desertcart.com.kw/products/734200327-25ft-ft-black-phone-extension-cord-cable-line-with-standard)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-25*