--- product_id: 280869484 title: "2-Pack Phone Line to Ethernet Adapter – RJ45 Female to RJ11 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA)" brand: "retailandbulk" price: "584119₫" currency: VND in_stock: true reviews_count: 9 category: "Retail And Bulk" url: https://www.desertcart.vn/products/280869484-2-pack-phone-line-to-ethernet-adapter-rj45-female-to store_origin: VN region: Vietnam --- # Pure Thick Copper Core Wires RJ45 Female to RJ11 Male 50 Micron Gold Plated Contacts 2-Pack Phone Line to Ethernet Adapter – RJ45 Female to RJ11 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA) **Brand:** retailandbulk **Price:** 584119₫ **Availability:** ✅ In Stock ## Summary > 🔗 Upgrade your analog setup with gold-standard connectivity! ## Quick Answers - **What is this?** 2-Pack Phone Line to Ethernet Adapter – RJ45 Female to RJ11 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA) by retailandbulk - **How much does it cost?** 584119₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/280869484-2-pack-phone-line-to-ethernet-adapter-rj45-female-to) ## Best For - retailandbulk enthusiasts ## Why This Product - Trusted retailandbulk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tested & Trusted:** Each adapter undergoes rigorous connection testing to guarantee flawless operation out of the box. - • **Robust Copper Core:** Thick pure copper wiring delivers superior performance and minimal signal loss for uninterrupted communication. - • **Made in USA Quality:** Crafted domestically with RoHS certification, combining reliability with eco-conscious manufacturing. - • **Premium Signal Integrity:** 50 micron gold-plated contacts ensure corrosion resistance and crystal-clear connections every time. - • **Seamless Legacy Connectivity:** Effortlessly link analog phones and fax machines via Ethernet cables for a sleek, clutter-free setup. ## Overview This 2-pack RJ45 female to RJ11 male adapters enable professional-grade connection of analog telephones, fax machines, and DSL modems through Ethernet cables. Featuring 50 micron gold-plated contacts and pure copper core wiring, these USA-made adapters ensure corrosion resistance and minimal signal loss. Each unit is RoHS certified and tested for reliable performance, perfect for maintaining legacy communication systems with modern cable convenience. ## Description desertcart.com: RetailAndBulk 2-Pack Phone Line to Ethernet Adapter – RJ45 Female to RJ11 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA) : Electronics Review: Worked as advertised - Worked as they should. Review: Worth the price - Happy to purchase this product came on time Worth the price ## Features - RJ45 (8P8C) Female to RJ11 (6P4C) Male - For Connecting Alog Telephones through Ethernet Cable - High quality materials provide good solid connection without sigl loss - Connectors with 50 Micron Gold plated contacts for strongest connection and corrosion resistance - Pure and thick Copper Core Wires for best performance - Tested before packing and has passed a connection test - RoHS Certified - NOT designed to work with Routers, Broadband Modems or any Ethernet ebled devices ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08T7V12DC | | Best Sellers Rank | #117 in Cable Gender Changers | | Brand | RetailAndBulk | | Color | Black | | Compatible Devices | Telephone , Fax , DSL Modem , Answernig Machine , Caller ID | | Connector Type | RJ45 to RJ11 | | Current Rating | 1.5 Amps | | Customer Reviews | 4.1 4.1 out of 5 stars (342) | | Finish | Gold | | Manufacturer | RetailAndBulk | | Model Number | 2PKG3 | | Number of Items | 2 | | Number of Ports | 1 | | Package Quantity | 2 | | Power Plug Type | No Plug | | Specific Uses For Product | Telephone | | UPC | 618020833272 | | Unit Count | 2 Count | | Warranty Description | Lifetime Warranty | | Warranty Type | Limited | ## Product Details - **Brand:** RetailAndBulk - **Color:** Black - **Compatible Devices:** Telephone , Fax , DSL Modem , Answernig Machine , Caller ID - **Connector Type:** RJ45 to RJ11 - **Specific Uses For Product:** Telephone ## Images ![2-Pack Phone Line to Ethernet Adapter – RJ45 Female to RJ11 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA) - Image 1](https://m.media-amazon.com/images/I/71X4Zuv6jzL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: I need a bulk order of RJ11 to RJ45 adapters quickly. Should I choose Amazon Prime or Ships from RetailAndBulk?** A: Ships from RetailAndBulk is fastest for bulk orders. We ship all RJ11 to RJ45 adapters in one shipment the next business day from our NY workshop where we make them. Prime may need to transfer stock to one warehouse first or send multiple packages. **Q: Are these RJ11 to RJ45 adapters compatible with all landline phones such as AT&T, Panasonic, and cordless phones?** A: You can use any landline or cordless phone just like you would with a regular phone cord. This adapter simply lets you use an Ethernet cable or your home’s Ethernet wall wiring for phone connections. **Q: Does this Ethernet to phone line adapter support broadband data connection?** A: No. This adapter does not carry broadband or network data. It is designed only for landline or VoIP telephone connections. **Q: Can I ask about a specific use case for this adapter?** A: Yes, RetailAndBulk support is available for any questions you may have. **Q: Do you offer bulk discounts on large orders?** A: Yes, if you have an Amazon Business account, you will see it when adding large quantity to cart. We’ve served many large-scale projects, including hotels, retail chains, new constructions, schools, hospitals, TV stations, and fire departments. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked as advertised *by D***D on February 18, 2026* Worked as they should. ### ⭐⭐⭐⭐⭐ Worth the price *by V***A on December 4, 2025* Happy to purchase this product came on time Worth the price ### ⭐⭐⭐⭐⭐ RJ45 to RJ11 *by J***T on January 6, 2026* Exactly as described using Ethernet jack to feed the telephone ## Frequently Bought Together - RetailAndBulk 2-Pack RJ11 to RJ45 Adapter Phone Line to Ethernet – RJ45 Female to RJ11 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA) - Phone Jack to Ethernet Cable Adapter, RJ45 8P8C Female to RJ11 6P4C Male for Landline Telephone Service (2 Pack) --- ## 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.vn/products/280869484-2-pack-phone-line-to-ethernet-adapter-rj45-female-to](https://www.desertcart.vn/products/280869484-2-pack-phone-line-to-ethernet-adapter-rj45-female-to) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*