---
product_id: 410873025
title: "RJ45 Coupler, 10 Pack in-Line Coupler Cat7/Cat6 /Cat5/ Cat5e Ethernet Network Cable Extender Adapter, Female to Female, Support 100BASE-TX (Black)"
brand: "kastwave"
price: "€ 13.26"
currency: EUR
in_stock: true
category: "Kastwave"
url: https://www.desertcart.it/products/410873025-rj45-coupler-10-pack-in-line-coupler-cat7-cat6-cat5
store_origin: IT
region: Italy
---

# 100BASE-TX compatibility Supports multiple cable types Robust metallic shielding RJ45 Coupler, 10 Pack in-Line Coupler Cat7/Cat6 /Cat5/ Cat5e Ethernet Network Cable Extender Adapter, Female to Female, Support 100BASE-TX (Black)

**Brand:** kastwave
**Price:** € 13.26
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** RJ45 Coupler, 10 Pack in-Line Coupler Cat7/Cat6 /Cat5/ Cat5e Ethernet Network Cable Extender Adapter, Female to Female, Support 100BASE-TX (Black) by kastwave
- **How much does it cost?** € 13.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/410873025-rj45-coupler-10-pack-in-line-coupler-cat7-cat6-cat5)

## Best For

- kastwave enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Thickened PCB board and metallic shielding ensure long-lasting performance.
- • **Reliable Performance:** Meets TIA/EIA 568-C.2 standards for dependable connections.
- • **Seamless Connectivity:** Easily connect two male network cables for extended reach.
- • **Cost-Effective Solution:** Save time and money by extending existing cables instead of replacing them.
- • **Universal Compatibility:** Works flawlessly with Cat7, Cat6, Cat5, and Cat5e networks.

## Overview

The KASTWAVE RJ45 Coupler is a versatile and durable solution for extending your Ethernet network cables. This 10-pack of female-to-female couplers supports Cat7, Cat6, Cat5, and Cat5e cables, ensuring seamless connectivity and compliance with industry standards. With robust metallic shielding and a thickened PCB board, these couplers provide reliable performance for all your networking needs.

## Description

Buy KASTWAVE RJ45 Coupler, 10 Pack in-Line Coupler Cat7/Cat6 /Cat5/ Cat5e Ethernet Network Cable Extender Adapter, Female to Female, Support 100BASE-TX (Black) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- RJ45 Coupler Usage: Connecting 2 male network cables together and extend the length of network cable.
- Using this RJ45 in-Line Coupler can save cost and time compared with replacing a network with insufficient length.
- They have nickel-plated contacts and snap-in fixtures to aligned accurately and safely to achieve reliable connections.
- Meets Category 6 performance in compliance with the TIA/EIA 568-C.2 standard. RoHS compliant. Thickened PCB Board, Metallic Shielded,Robust and Durable.
- RJ45 Ethernet couplers are compatible with Cat7, Cat6, Cat5 and Cat5e networks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Q2YHJS2 |
| Brand Name | KASTWAVE |
| Cable Type | Ethernet |
| Color | Black |
| Compatible Devices | Power Bank |
| Compatible Phone Models | No Compatible Phone Models |
| Connectivity Technology | USB |
| Connector Gender | Female-to-Female |
| Connector Type | RJ45 |
| Customer Package Type | sealed anti-static bag |
| Customer Reviews | 4.6 4.6 out of 5 stars (17) |
| Data Transfer Rate | 10 Gigabits Per Second |
| Ethernet Cable Category | Cat 8 |
| Included Components | RJ45 Coupler |
| Indoor Outdoor Usage | Indoor |
| Item Length | 10 Centimeters |
| Item Shape | Round |
| Item Weight | 0.15 Kilograms |
| Manufacturer | KASTWAVE |
| Model | QQQ-0123 |
| Model Name | QQQ-0123 |
| Number of Items | 1 |
| Number of Pins | 8 |
| Other Special Features of the Product | High Speed |
| Part Number | QQQ-0123 |
| Recommended Uses For Product | charging |
| Specification Met | EIA, RoHS, TIA |
| Unit Count | 1 Count |

## Product Details

- **Brand:** KASTWAVE
- **Cable type:** Ethernet
- **Compatible devices:** Power Bank
- **Connector type:** RJ45
- **Special features:** High Speed

## Images

![RJ45 Coupler, 10 Pack in-Line Coupler Cat7/Cat6 /Cat5/ Cat5e Ethernet Network Cable Extender Adapter, Female to Female, Support 100BASE-TX (Black) - Image 1](https://m.media-amazon.com/images/I/71nx8jxPM9L.jpg)

## Frequently Bought Together

- KASTWAVE RJ45 Coupler, 10 Pack in-Line Coupler Cat7/Cat6 /Cat5/ Cat5e Ethernet Network Cable Extender Adapter, Female to Female, Support 100BASE-TX (Black)
- Cat6 RJ45 Ends, CableCreation 100-PACK Cat6 Connector, Cat6 / Cat5e RJ45 Connector, Ethernet Cable Crimp Connectors UTP Network Plug for Solid Wire and Standard Cable, Transparent

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**Shop now:** [https://www.desertcart.it/products/410873025-rj45-coupler-10-pack-in-line-coupler-cat7-cat6-cat5](https://www.desertcart.it/products/410873025-rj45-coupler-10-pack-in-line-coupler-cat7-cat6-cat5)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-16*