--- product_id: 579765730 title: "NECABLES 5Pack RJ11 Coupler Phone Line Connector Telephone Cord Adapter RJ11 6P4C Female to Female for Landline Phone and Fax Black" brand: "necables" price: "ΰΈΏ2142" currency: THB in_stock: true url: https://www.desertcart.co.th/products/579765730-necables-5pack-rj11-coupler-phone-line-connector-telephone-cord-adapter store_origin: TH region: Thailand --- # 3 micron gold-plated pins RJ11 6P4C universal fit 5-pack couplers for extended reach NECABLES 5Pack RJ11 Coupler Phone Line Connector Telephone Cord Adapter RJ11 6P4C Female to Female for Landline Phone and Fax Black **Brand:** necables **Price:** ΰΈΏ2142 **Availability:** βœ… In Stock ## Summary > πŸ“ž Connect smarter, speak clearer, stay ahead. ## Quick Answers - **What is this?** NECABLES 5Pack RJ11 Coupler Phone Line Connector Telephone Cord Adapter RJ11 6P4C Female to Female for Landline Phone and Fax Black by necables - **How much does it cost?** ΰΈΏ2142 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/579765730-necables-5pack-rj11-coupler-phone-line-connector-telephone-cord-adapter) ## Best For - necables enthusiasts ## Why This Product - Trusted necables brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Value-Packed Set:** Five couplers per pack to future-proof your communication setup and avoid cable clutter. - β€’ **Durable & Safe Design:** Flame-retardant ABS housing built to last in any home or office environment. - β€’ **Seamless Connectivity:** Join and extend your landline effortlessly with universal RJ11 compatibility. - β€’ **Plug & Play Simplicity:** Straight wired and tangle-free for quick, hassle-free installationβ€”no tech skills needed. - β€’ **Premium Signal Clarity:** 3 micron gold-plated phosphor copper pins ensure crystal-clear voice transmission with zero static. ## Overview NECABLES 5Pack RJ11 Coupler is a professional-grade phone line connector designed to seamlessly join two RJ11 6P4C telephone cords. Featuring 3 micron gold-plated phosphor copper pins and flame-retardant ABS housing, it guarantees stable, distortion-free voice transmission. Ideal for extending landline phones, fax machines, or answering devices, this 5-pack offers durable, tangle-free, and easy-to-install adapters trusted by professionals for home and office use. ## Description Product Description:Telephone inline coupler RJ11 6P4C female jack to jack, commonly used as a telephone cord extender and allows you to extend existing telephone line at your home or officeWhy Us?NECABLES is not only a brand, we have our own factory that has been manufacturing these telephone adapters and cables for almost 20 yearsFeatures: Housing: Plastic ABS black, flame retardant and durablePins: Phosphor copper, 3 micron gold plated, better toughness and contactWires: Pure copper wire, 26AWG, providing stable connection and fast voice transmissionWiring Method: Straight Wiring ( 2-3-4-5 pin to 2-3-4-5 pin)Easy to install and no static or distortion of voices5 pcs per bag Warranty:NECABLES offers 30 Days Money-Back and 12 Months replacement service ## Features - β˜… Phone line coupler is designed to join two landline phone cords - β˜… RJ11 6P4C interface, universally compatible with all RJ11 devices such as landline phones, fax or answering machines etc. - β˜… Allows you to create a longer telephone cable at your home or office - β˜… 3 micron gold plated pins, provides stable connection and fast voice transmission - β˜… Straight wired, easy to install and no static or distortion of voices ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | JIAXING NE IMPORT & EXPORT CO.,LTD | | Part number | 300201-BK-5P | | Item Weight | 41 g | | Package Dimensions | 19.2 x 12.5 x 2.4 cm; 41 g | | Item model number | 300201-BK-5P | | Colour | Black 5pcs | | Finish | Abs,Gold | | Shape | Round | | Item Package Quantity | 5 | | Specification met | RoHS | | Special Features | Tangle Free | | Specific uses | Telephone | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Brand:** NECABLES - **Connector type:** RJ11 - **Cable type:** Component - **Compatible devices:** Landline Phone - **Special feature:** Tangle Free ## Images ![NECABLES 5Pack RJ11 Coupler Phone Line Connector Telephone Cord Adapter RJ11 6P4C Female to Female for Landline Phone and Fax Black - Image 1](https://m.media-amazon.com/images/I/61AEZBTx0NL.jpg) ![NECABLES 5Pack RJ11 Coupler Phone Line Connector Telephone Cord Adapter RJ11 6P4C Female to Female for Landline Phone and Fax Black - Image 2](https://m.media-amazon.com/images/I/51VkoRKASOL.jpg) ![NECABLES 5Pack RJ11 Coupler Phone Line Connector Telephone Cord Adapter RJ11 6P4C Female to Female for Landline Phone and Fax Black - Image 3](https://m.media-amazon.com/images/I/51bLC9mn+HL.jpg) ![NECABLES 5Pack RJ11 Coupler Phone Line Connector Telephone Cord Adapter RJ11 6P4C Female to Female for Landline Phone and Fax Black - Image 4](https://m.media-amazon.com/images/I/51+-1Q33hzL.jpg) ![NECABLES 5Pack RJ11 Coupler Phone Line Connector Telephone Cord Adapter RJ11 6P4C Female to Female for Landline Phone and Fax Black - Image 5](https://m.media-amazon.com/images/I/51BVHkkybTL.jpg) ## Available Options This product comes in different **Colour Name** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/579765730-necables-5pack-rj11-coupler-phone-line-connector-telephone-cord-adapter](https://www.desertcart.co.th/products/579765730-necables-5pack-rj11-coupler-phone-line-connector-telephone-cord-adapter) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-13*