--- product_id: 480198882 title: "RJ45 Coupler, 2 Pak Ethernet Adapters, Female to Female, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Ethernet Cable(Blue)" brand: "ecjtu" price: "$11.22" currency: USD in_stock: true reviews_count: 8 category: "Ecjtu" url: https://www.desertcart.us/products/480198882-rj45-coupler-2-pak-ethernet-adapters-female-to-female-8 store_origin: US region: United States of America --- # Supports high-speed data transfer Extends Ethernet cables seamlessly Durable metal shield for interference protection RJ45 Coupler, 2 Pak Ethernet Adapters, Female to Female, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Ethernet Cable(Blue) **Brand:** ecjtu **Price:** $11.22 **Availability:** ✅ In Stock ## Summary > 🔌 Connect smarter, not harder — extend your network with confidence! ## Quick Answers - **What is this?** RJ45 Coupler, 2 Pak Ethernet Adapters, Female to Female, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Ethernet Cable(Blue) by ecjtu - **How much does it cost?** $11.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/480198882-rj45-coupler-2-pak-ethernet-adapters-female-to-female-8) ## 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:** Over 10,000 plug cycles with corrosion-resistant ABS housing. - • **Plug & Play Simplicity:** No drivers or setup needed—just connect and go. - • **Universal Compatibility:** Works flawlessly with Cat5 to Cat8 cables for future-proof networking. - • **Compact & Discreet Design:** Small footprint fits effortlessly behind desks or entertainment centers. - • **Stable, Interference-Free Connection:** Metal shielding ensures your data stays clean and fast. ## Overview This 2-pack RJ45 female-to-female Ethernet coupler extends your network cables effortlessly, supporting Cat5 through Cat8 standards. Engineered for durability with over 10,000 plug cycles and metal shielding, it guarantees stable, high-speed data transfer in a compact, plug-and-play design perfect for professional and home setups. ## Description Buy RJ45 Coupler, 2 Pak Ethernet Adapters, Female to Female, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Ethernet Cable(Blue): Cat 7 Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Very helpful - I recently tried the RJ45 Coupler 2-pack Ethernet adapters, and overall they’re a simple but super useful little tech essential. The setup is literally plug-and-play—no configuration needed at all. I used them to extend my Ethernet cable, and they connected smoothly without any drop in signal. The internet speed stayed stable, which was my biggest concern, especially for streaming and working from home. The build quality feels solid for such a small, inexpensive accessory. They click into Ethernet cables securely and don’t feel loose or flimsy. I also like that the compact size makes them easy to tuck behind a desk or entertainment setup without taking up space. Another big plus is how convenient they are. Instead of buying a longer cable or re-routing everything, these couplers make it easy to extend what you already have. They’re especially helpful for gaming setups, office workstations, or TV connections. Overall, this is one of those underrated items that just makes life easier. If you need a quick, reliable way to extend your Ethernet connection, this 2-pack is affordable, efficient, and does exactly what it promises. Review: Couplers Ethernet Connection Extenders - Ethernet Couplers work just fine. Great Buy. ## 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 | B0BLN44K8T | | Best Sellers Rank | #310 in Cat 6 Ethernet Cables | | Brand | ecjtu | | Color | Blue | | Compatible Devices | Cat8 Cat7 Cat6 Cat6A Cat5 Cat5e Ethernet Cable | | Customer Reviews | 4.7 out of 5 stars 1,112 Reviews | | Data Link Protocol | Ethernet | | Hardware Interface | Ethernet | | Item Weight | 0.03 kg | | Manufacturer | ECJTU | | Mfr Part Number | RJ45-B002 | | Model Number | RJ45-B002 | | Number of Items | 2 | | UPC | 723496996588 | | 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 - **Item Weight:** 0.04 Kilograms - **Manufacturer:** ECJTU - **UPC:** 747558234081 ## Images ![RJ45 Coupler, 2 Pak Ethernet Adapters, Female to Female, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Ethernet Cable(Blue) - Image 1](https://m.media-amazon.com/images/I/61glaBgyoiL.jpg) ![RJ45 Coupler, 2 Pak Ethernet Adapters, Female to Female, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Ethernet Cable(Blue) - Image 2](https://m.media-amazon.com/images/I/715AuueuMcL.jpg) ![RJ45 Coupler, 2 Pak Ethernet Adapters, Female to Female, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Ethernet Cable(Blue) - Image 3](https://m.media-amazon.com/images/I/81gfssCzTnL.jpg) ![RJ45 Coupler, 2 Pak Ethernet Adapters, Female to Female, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Ethernet Cable(Blue) - Image 4](https://m.media-amazon.com/images/I/81CQEn4YqnL.jpg) ![RJ45 Coupler, 2 Pak Ethernet Adapters, Female to Female, 8-Pin Modular Straight Through, Network Connectors for Cat8/Cat7/Cat6/Cat6a/Cat5e/Cat5 Ethernet Cable(Blue) - Image 5](https://m.media-amazon.com/images/I/8146vDROkEL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very helpful *by H***E on April 11, 2026* I recently tried the RJ45 Coupler 2-pack Ethernet adapters, and overall they’re a simple but super useful little tech essential. The setup is literally plug-and-play—no configuration needed at all. I used them to extend my Ethernet cable, and they connected smoothly without any drop in signal. The internet speed stayed stable, which was my biggest concern, especially for streaming and working from home. The build quality feels solid for such a small, inexpensive accessory. They click into Ethernet cables securely and don’t feel loose or flimsy. I also like that the compact size makes them easy to tuck behind a desk or entertainment setup without taking up space. Another big plus is how convenient they are. Instead of buying a longer cable or re-routing everything, these couplers make it easy to extend what you already have. They’re especially helpful for gaming setups, office workstations, or TV connections. Overall, this is one of those underrated items that just makes life easier. If you need a quick, reliable way to extend your Ethernet connection, this 2-pack is affordable, efficient, and does exactly what it promises. ### ⭐⭐⭐⭐⭐ Couplers Ethernet Connection Extenders *by R***D on July 3, 2026* Ethernet Couplers work just fine. Great Buy. ### ⭐⭐⭐⭐⭐ Worked great to extend my Ethernet cable. *by H***D on April 24, 2026* This worked great -- I needed to Extend the Length of my old Ethernet Cable, to reach the TV. I already had a short length of cable, & this Coupler connected the 2 cables just fine. I only needed one, & I resent being forced to buy more than I actually need -- welcome to the new normal. --- ## 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.us/products/480198882-rj45-coupler-2-pak-ethernet-adapters-female-to-female-8](https://www.desertcart.us/products/480198882-rj45-coupler-2-pak-ethernet-adapters-female-to-female-8) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-10*