---
product_id: 28058819
title: "Duttek RJ45 Coupler, RJ45 Connectors, Network Coupler for Ethernet Cat 5/ CAT 6 LAN Ethernet Cable Extender Straight Modular Inline Coupler (Black 1 Pack)"
brand: "tomota"
price: "A$0"
currency: AUD
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.au/products/28058819-duttek-rj45-coupler-rj45-connectors-network-coupler-for-ethernet-cat
store_origin: AU
region: Australia
---

# 10 Gbit/s ultra-fast speed Gold-plated corrosion-free contacts Plug & play, no drivers needed Duttek RJ45 Coupler, RJ45 Connectors, Network Coupler for Ethernet Cat 5/ CAT 6 LAN Ethernet Cable Extender Straight Modular Inline Coupler (Black 1 Pack)

**Brand:** tomota
**Price:** A$0
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Extend your network, not your wait time!

## Quick Answers

- **What is this?** Duttek RJ45 Coupler, RJ45 Connectors, Network Coupler for Ethernet Cat 5/ CAT 6 LAN Ethernet Cable Extender Straight Modular Inline Coupler (Black 1 Pack) by tomota
- **How much does it cost?** A$0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/28058819-duttek-rj45-coupler-rj45-connectors-network-coupler-for-ethernet-cat)

## Best For

- tomota enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Plug & Play:** No power or drivers required—just connect and boost your network instantly.
- • **Blazing 10 Gbit/s Speed:** Experience lightning-fast data transfer without any lag or slowdown.
- • **Universal Compatibility:** Seamlessly works with Cat5, Cat5e, Cat6, and Cat7 cables across all your devices.
- • **Compact & Portable Design:** Take your network extender anywhere—from office to café—with ease and style.
- • **Premium Gold-Plated Connectors:** Ensure corrosion-free, stable, and superior transmission performance every time.

## Overview

The Duttek RJ45 Coupler is a high-performance Ethernet cable extender supporting speeds up to 10 Gbit/s. Featuring gold-plated connectors for corrosion resistance and stable transmission, it is compatible with Cat5 through Cat7 cables and requires no additional power or drivers. Its compact, plug-and-play design makes it perfect for professional and on-the-go networking needs.

## Description

Duttek RJ45 Coupler, RJ45 Coupler, RJ45 Ethernet Connector Female to Female Ethernet Connectors Cat 5/ CAT 6 RJ45 Connectors extend the length of a Ethernet patch cable. Constructed of high-impact, fire-retardant plastic and gold-plated contacts. Connectors: RJ45 8P8C Color: Black Package Contents: 1*RJ45Network Coupler

## Features

- RJ45 Coupler extender is ideal for extending ethernet connection by connecting 2 short network cables togethet, It will not affect internet speed together to achieve an ideal choice for extending the ethernet cable
- Network coupler can speed up to 10 Gbit/s, RJ45 connectors with gold plated contacts ensure a corrosion free connection superior contact and transmission performance, with high speed gurrante, stable connection and durable.
- Ethernet Connectors Simple to use, plug and play, no power supply and any drivers are required, 8P8C female to female ethernetCompatible with Cat7, Cat6, Cat5e, Cat5 network cable Work with PC 、Router 、Switch 、Printer、Smart TV、CCTV.
- RJ45 connectors pass through small and light, convenient for you to carry anywhere you want to use. Such as homes, offices, schools, Internet cafes, hotels and other public places, anyone with an RJ45 network plug can use it
- Passthrough RJ45 connector meets category 6 performance in compliance with the TIA/EIA 568-C.2 standard, It is RoHS compliant. If you have any questions, you can contact the friendly customer service team

## Product Details

- **Brand:** Tomota
- **Hardware Interface:** Ethernet
- **Color:** Black
- **Compatible Devices:** TV, Desktop, Router, Printer
- **Data Link Protocol:** Ethernet
- **Item Weight:** 0.01 Ounces
- **UPC:** 600748225231
- **Manufacturer:** Duttek

## Images

![Duttek RJ45 Coupler, RJ45 Connectors, Network Coupler for Ethernet Cat 5/ CAT 6 LAN Ethernet Cable Extender Straight Modular Inline Coupler (Black 1 Pack) - Image 1](https://m.media-amazon.com/images/I/615kWW4K08L.jpg)
![Duttek RJ45 Coupler, RJ45 Connectors, Network Coupler for Ethernet Cat 5/ CAT 6 LAN Ethernet Cable Extender Straight Modular Inline Coupler (Black 1 Pack) - Image 2](https://m.media-amazon.com/images/I/6169paNpLoL.jpg)
![Duttek RJ45 Coupler, RJ45 Connectors, Network Coupler for Ethernet Cat 5/ CAT 6 LAN Ethernet Cable Extender Straight Modular Inline Coupler (Black 1 Pack) - Image 3](https://m.media-amazon.com/images/I/51NaFrAWB1L.jpg)
![Duttek RJ45 Coupler, RJ45 Connectors, Network Coupler for Ethernet Cat 5/ CAT 6 LAN Ethernet Cable Extender Straight Modular Inline Coupler (Black 1 Pack) - Image 4](https://m.media-amazon.com/images/I/51X93CtUvgL.jpg)
![Duttek RJ45 Coupler, RJ45 Connectors, Network Coupler for Ethernet Cat 5/ CAT 6 LAN Ethernet Cable Extender Straight Modular Inline Coupler (Black 1 Pack) - Image 5](https://m.media-amazon.com/images/I/51cVD6J3+4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well-built
*by C***G on December 10, 2016*

This is a very solid, well-built coupler. There are a lot of cheap couplers out there. I didn't want to buy one that would leave me guessing where my cable was failing. This one did the trick.

### ⭐⭐⭐⭐⭐ Great price and reliable
*by J***B on September 11, 2017*

Does the job! Great price and reliable.

### ⭐⭐⭐⭐ 👍
*by N***1 on May 12, 2019*

Seems ok, I really never used it

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-10*