--- product_id: 480198882 title: "RJ45 Coupler, 2 Pack Ethernet Adapters Female to Female, Patch Cable Extender Adapter, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Cable(Black)" brand: "ecjtu" price: "€ 9.80" currency: EUR in_stock: true category: "Ecjtu" url: https://www.desertcart.sk/products/480198882-rj45-coupler-2-pack-ethernet-adapters-female-to-female-patch store_origin: SK region: Slovakia --- # Supports Cat8 to Cat5e high-speed data 10,000+ plug cycles durability Metal shield for interference resistance RJ45 Coupler, 2 Pack Ethernet Adapters Female to Female, Patch Cable Extender Adapter, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Cable(Black) **Brand:** ecjtu **Price:** € 9.80 **Availability:** ✅ In Stock ## Summary > 🔌 Connect like a pro—extend your network without limits! ## Quick Answers - **What is this?** RJ45 Coupler, 2 Pack Ethernet Adapters Female to Female, Patch Cable Extender Adapter, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Cable(Black) by ecjtu - **How much does it cost?** € 9.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/480198882-rj45-coupler-2-pack-ethernet-adapters-female-to-female-patch) ## Best For - ecjtu enthusiasts ## Why This Product - Trusted ecjtu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Engineered for 10,000+ plug cycles, ensuring a rock-solid connection that won’t quit. - • **Plug & Play Simplicity:** No drivers, no hassle—just instant, stable connectivity that meets TIA/EIA 568-C.2 standards. - • **Shielded for Stability:** Robust metal shielding and corrosion-resistant ABS housing keep your network interference-free, even in harsh environments. - • **Universal Compatibility:** Works flawlessly with Cat8, Cat7, Cat6, Cat6a, Cat5e, and Cat5 cables—future-proof your setup. - • **Seamless Network Expansion:** Effortlessly extend your Ethernet reach by connecting two cables with zero signal loss. ## Overview This 2-pack RJ45 female-to-female coupler extends Ethernet cables with universal compatibility across Cat5 to Cat8 standards. Designed for durability with over 10,000 plug cycles, metal shielding for interference resistance, and plug-and-play ease, it ensures stable, high-speed data transfer in any environment. ## Description Buy RJ45 Coupler, 2 Pack Ethernet Adapters Female to Female, Patch Cable Extender Adapter, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Cable(Black): Cat 7 Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Effective Expansion: This female-to-female coupler is suitable for extending an Ethernet connection by connecting 2 short network cables together. Dustproof and electrostatic proof package - Universal Compatibility: 8P8C RJ45 coupler jack is compatible with Cat8, Cat7, Cat6, Cat5e, Cat5 network cable - Safe and Durable: The contact area of the plug has been specially treated and tested, which can withstand 10,000+ times of plugging and unplugging, keeping the connection stable and reliable - High-speed Data Transfer: Mini pocket. Plug and play. No driver required. Compatible with TIA/EIA 568-C.2 standard and RoHS certification - Metal Shield: Resistant to electrical interference. ABS housing is corrosion resistant. It can still work stably in harsh environments ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B561P84T | | Best Sellers Rank | #263 in Cat 6 Ethernet Cables | | Brand | ecjtu | | Color | Black | | Compatible Devices | Cat8 Cat7 Cat6 Cat6A Cat5 Cat5e Ethernet Cable | | Customer Reviews | 4.7 4.7 out of 5 stars (1,113) | | Data Link Protocol | Ethernet | | Hardware Interface | Ethernet | | Manufacturer | ECJTU | | Mfr Part Number | RJ45-BL002 | | Number of Items | 2 | | UPC | 747558234081 | | Unit Count | 1 Count | ## Product Details - **Brand:** ecjtu - **Color:** Black - **Compatible Devices:** Cat8 Cat7 Cat6 Cat6A Cat5 Cat5e Ethernet Cable - **Data Link Protocol:** Ethernet - **Hardware Interface:** Ethernet - **Manufacturer:** ECJTU - **Number of Items:** 2 - **UPC:** 747558234081 - **Unit Count:** 1 Count ## Images ![RJ45 Coupler, 2 Pack Ethernet Adapters Female to Female, Patch Cable Extender Adapter, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Cable(Black) - Image 1](https://m.media-amazon.com/images/I/61MtrtJai9L.jpg) ![RJ45 Coupler, 2 Pack Ethernet Adapters Female to Female, Patch Cable Extender Adapter, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Cable(Black) - Image 2](https://m.media-amazon.com/images/I/61aXs0+QsOL.jpg) ![RJ45 Coupler, 2 Pack Ethernet Adapters Female to Female, Patch Cable Extender Adapter, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Cable(Black) - Image 3](https://m.media-amazon.com/images/I/81QqZYmPs5L.jpg) ![RJ45 Coupler, 2 Pack Ethernet Adapters Female to Female, Patch Cable Extender Adapter, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Cable(Black) - Image 4](https://m.media-amazon.com/images/I/8150hC9lI1L.jpg) ![RJ45 Coupler, 2 Pack Ethernet Adapters Female to Female, Patch Cable Extender Adapter, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Cable(Black) - Image 5](https://m.media-amazon.com/images/I/81lKc8ljkUL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/480198882-rj45-coupler-2-pack-ethernet-adapters-female-to-female-patch](https://www.desertcart.sk/products/480198882-rj45-coupler-2-pack-ethernet-adapters-female-to-female-patch) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-20*