--- product_id: 280035331 title: "URBEST URBEST 2 pcs rj11 male to female two way telephone splitter converter cable" brand: "urbest" price: "¥18601" currency: JPY in_stock: true url: https://www.desertcart.jp/products/280035331-urbest-urbest-2-pcs-rj11-male-to-female-two-way store_origin: JP region: Japan --- # Compact 10cm cable length Dual RJ11 ports for multitasking Durable plastic & braided design URBEST URBEST 2 pcs rj11 male to female two way telephone splitter converter cable **Brand:** urbest **Price:** ¥18601 **Availability:** ✅ In Stock ## Summary > 🔗 Connect smarter, not harder — double your phone power effortlessly! ## Quick Answers - **What is this?** URBEST URBEST 2 pcs rj11 male to female two way telephone splitter converter cable by urbest - **How much does it cost?** ¥18601 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/280035331-urbest-urbest-2-pcs-rj11-male-to-female-two-way) ## Best For - urbest enthusiasts ## Why This Product - Trusted urbest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Sturdy plastic casing with braided cable for durability - • **Compact & Discreet:** Small 2.7 x 2.1 x 2.1 cm size fits anywhere - • **Plug & Play Simplicity:** No setup needed—just connect and go - • **Double Your Connectivity:** Split one RJ11 line into two without hassle - • **Exclusive URBEST Quality:** Authentic product ensures reliable performance ## Overview The URBEST 2 pcs RJ11 male to female telephone splitter lets you connect two devices to a single RJ11 line. Featuring a compact 10cm cable and durable plastic braided design, it’s perfect for multitasking with modems or landline phones. Exclusively sold by URBEST, this plug-and-play adapter offers reliable, space-saving connectivity for professional and home setups. ## Description 1 Male plug to 2 female dual socket, 6P4C RJ11 plug. You can connect two modem or telephone cable to a phone devices. The adapter is suitable for standard telephone cable, is easy to use. （This product is exclusively sold by URBEST. Please confirm “sold by iauto” before you placing the order.） ## Features - Product Name : Telephone Adapter;Type : 4 Pin RJ11 Socket to 4 Pin RJ11 Plug - External Material : Plastic; （This product is exclusively sold by URBEST. Please confirm “sold by iauto" before you placing the order.） - Case Size : 2.7 x 2.1 x 2.1cm/ 1.1" x 0.83" x 0.83"(L*W*H);Cable Length : 10cm - The adapter is suitable for standard telephone cable, is easy to use - 1 Male plug to 2 female dual socket, 6P4C RJ11 plug ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00PW0WKV0 | | Best Sellers Rank | #104,642 in Electronics ( See Top 100 in Electronics ) #160 in Telephone Cables | | Brand Name | URBEST | | Cable Type | Ethernet | | Color | Black | | Compatible Devices | Modem | | Compatible Phone Models | Landline phones (standard RJ11 compatible) | | Connectivity Technology | RJ11 | | Connector Gender | Male-to-Female | | Connector Type | RJ11 | | Customer Package Type | coiled in protective tubing | | Customer Reviews | 4.5 4.5 out of 5 stars (2,016) | | Ethernet Cable Category | Cat 5e | | Global Trade Identification Number | 00707470898914 | | Indoor Outdoor Usage | Outdoor | | Item Length | 10 Centimeters | | Item Shape | Round | | Item Weight | 0.02 Pounds | | Manufacturer | URBEST | | Model | 6p4 | | Number of Items | 2 | | Number of Pins | 4 | | Other Special Features of the Product | Braided | | Outer Material | Plastic | | Part Number | TIAN-24 | | Recommended Uses For Product | Modem | | UPC | 707470898914 | ## Product Details - **Brand:** URBEST - **Cable type:** Ethernet - **Compatible devices:** Modem - **Connector type:** RJ11 - **Special features:** Braided ## Images ![URBEST URBEST 2 pcs rj11 male to female two way telephone splitter converter cable - Image 1](https://m.media-amazon.com/images/I/51phln3xpnL.jpg) ## Questions & Answers **Q: WIll this work for: (1) Modem; (1) phone; (1) fax?** A: Yes to all: it will support modem, phones, and fax machines. This is a standard RJ11 connector and any device that uses standard phone equipment will work. In addition it's what's called 4-wire, which means if you have two lines on one phone cable it will work on both lines. (Each phone line needs two wires to operate.) Of course if you don't have dual lines it will work just fine with single line subscribers, but for those who are paying for two lines on their service, this supports that as well. Bonus. **Q: on a splitter can i use corded phone on one jack and a cordless phone on the other?** A: Yes, the base station of the cordless phone will have a traditional phone cable that will connect to this splitter, just as it does the current wall jack. **Q: Will this work for xfinity internet phone service?** A: I used this to split Spectrum home phone to a cordless in the same room as the modem and plugged the other side into the house jack so the rest of the wired phones in the house worked. If the xfinity has a POTS (plain old telephone service) RJ11 jack this would allow you to send that phone line to 2 locations. 3 locations if you used both splitters. **Q: Will this work for my toshiba db5022-sd model land line at work? i need it so i can call a translation service with a patient from my office** A: To be honest with you that will not work cuz I have one and it doesn’t work at all ## Frequently Bought Together - URBEST 2 PCS RJ11 Male to Female Two Way Telephone Splitter Converter Cable - Phone Extension Cord 25 Ft, Telephone Cable with Standard RJ11 Plug and 1 in-Line Couplers and 20 Cable Clip Holders, Black - Wheelock WHTB-593 Loud Bell --- ## 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.jp/products/280035331-urbest-urbest-2-pcs-rj11-male-to-female-two-way](https://www.desertcart.jp/products/280035331-urbest-urbest-2-pcs-rj11-male-to-female-two-way) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-28*