---
product_id: 433356684
title: "Coaxial to Ethernet Adapter, 4 Pack Coax F Female to RJ45 Male Converter UIInosoo for Line Tester"
brand: "ullnosoo"
price: "€ 19.11"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.cy/products/433356684-coaxial-to-ethernet-adapter-4-pack-coax-f-female-to
store_origin: CY
region: Cyprus
---

# 4 adapters 12-pin design Durable materials Coaxial to Ethernet Adapter, 4 Pack Coax F Female to RJ45 Male Converter UIInosoo for Line Tester

**Brand:** ullnosoo
**Price:** € 19.11
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** Coaxial to Ethernet Adapter, 4 Pack Coax F Female to RJ45 Male Converter UIInosoo for Line Tester by ullnosoo
- **How much does it cost?** € 19.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/433356684-coaxial-to-ethernet-adapter-4-pack-coax-f-female-to)

## Best For

- ullnosoo enthusiasts

## Why This Product

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

## Key Features

- • **Limited Warranty:** Peace of mind with a limited warranty for your investment.
- • **Multi-Functional Use:** Compatible with various line testers and monitoring equipment.
- • **Robust Build Quality:** Crafted from durable plastic and metal for long-lasting use.
- • **Bright and Noticeable:** Vibrant orange color ensures you never lose track of your adapters.
- • **Versatile Connectivity:** Easily connect coaxial lines to Ethernet devices.

## Overview

The Coaxial to Ethernet Adapter 4 Pack by UIInosoo features F female to RJ45 male converters, designed for seamless integration with line testers and monitoring equipment. Each adapter boasts a 12-pin configuration for stable connections, crafted from durable materials, and comes in a vibrant orange color for easy visibility. Ideal for professionals seeking reliable connectivity solutions.

## Description

desertcart.com: Coaxial to Ethernet Adapter, 4 Pack Coax F Female to RJ45 Male Converter UIInosoo for Line Tester : Electronics

Review: Very useful - Very useful for ethernet purposes.
Review: Great Product - Great Value - Great Product - Great Value

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NXWW1F2 |
| Brand | Ullnosoo |
| Color | orange |
| Compatible Devices | Line Detector, Line Finder, Line Tester |
| Connector Type | RJ45 |
| Customer Reviews | 3.8 out of 5 stars 201 Reviews |
| Finish | Metallic |
| Finish Type | Metallic |
| Manufacturer | Ullnosoo |
| Model Number | AUB09NXWW1F2 |
| Number of Items | 4 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Unit Count | 4.0 Count |
| Warranty Type | Limited |

## Product Details

- **Brand:** Ullnosoo
- **Color:** orange
- **Compatible Devices:** Line Detector, Line Finder, Line Tester
- **Connector Type:** RJ45
- **Finish Type:** Metallic

## Images

![Coaxial to Ethernet Adapter, 4 Pack Coax F Female to RJ45 Male Converter UIInosoo for Line Tester - Image 1](https://m.media-amazon.com/images/I/61L7V1gE4EL.jpg)
![Coaxial to Ethernet Adapter, 4 Pack Coax F Female to RJ45 Male Converter UIInosoo for Line Tester - Image 2](https://m.media-amazon.com/images/I/61Et+O5OllL.jpg)
![Coaxial to Ethernet Adapter, 4 Pack Coax F Female to RJ45 Male Converter UIInosoo for Line Tester - Image 3](https://m.media-amazon.com/images/I/616DNZQ+TDL.jpg)
![Coaxial to Ethernet Adapter, 4 Pack Coax F Female to RJ45 Male Converter UIInosoo for Line Tester - Image 4](https://m.media-amazon.com/images/I/61vHuTENS7L.jpg)
![Coaxial to Ethernet Adapter, 4 Pack Coax F Female to RJ45 Male Converter UIInosoo for Line Tester - Image 5](https://m.media-amazon.com/images/I/61XAHE90IaL.jpg)

## Questions & Answers

**Q: Can i use this to connect a dsl ethernet line to a cable modem?**
A: A dsl line carries 80 volts and would probably damage a cable modem.  In any event, these connectors are designed to connect a coax line from an cable company to an ethernet port on a modem.  A dsl line is a specially provisioned telephone line; it does not run through coax.  The cable signal comes through a coax line to a cable modem and then goes to a router--if the modem and router are separate devices (cable services typically supply modem/router combinations). Dsl and cable both can connect to the internet, but cable offers higher speeds.

**Q: Can i use  this to convert coax to cat6 and bring in the internet signal over the cat6 and then convert back to coax and plug into the modem?**
A: Probably so try it

**Q: If i plug this into my ethernet port on my tv and have antenna tv stations coming in on coax, will this adapter transfer the digital signals on my tv?**
A: Most likely no

**Q: Can they be used on both ends of a rj45 cable to connect the coaxial cable tv signal from the router to the tv?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very useful
*by R***O on August 16, 2024*

Very useful for ethernet purposes.

### ⭐⭐⭐⭐⭐ Great Product - Great Value
*by P***R on November 23, 2023*

Great Product - Great Value

### ⭐ Cheaply made
*by S***N on June 25, 2024*

To be clear, seller is in no at fault for this review. While they product works as intented, it cannot withstand much angled pressure. Additional caution should be used when attaching the cable. Failure to do so results in breakage that makes the product useless. Of the four 3 broke within moments of install, with the 4th breaking when the router was repositioned.

## Frequently Bought Together

- Coaxial to Ethernet Adapter, 4 Pack Coax F Female to RJ45 Male Converter UIInosoo for Line Tester
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**Shop now:** [https://www.desertcart.com.cy/products/433356684-coaxial-to-ethernet-adapter-4-pack-coax-f-female-to](https://www.desertcart.com.cy/products/433356684-coaxial-to-ethernet-adapter-4-pack-coax-f-female-to)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-17*