--- product_id: 196269701 title: "RJ12 6P6C 1 Female to 2 Female Telephone Line Splitters, Telephone Landline Cable Connector and Separator(Black,4 Pack)" brand: "uvital" price: "$23.50" currency: USD in_stock: true reviews_count: 13 category: "Uvital" url: https://www.desertcart.us/products/196269701-rj12-6p6c-1-female-to-2-female-telephone-line-splitters store_origin: US region: United States of America --- # Dual female ports for 2 devices 6P6C RJ12 precision pins Durable plastic, 48V max voltage RJ12 6P6C 1 Female to 2 Female Telephone Line Splitters, Telephone Landline Cable Connector and Separator(Black,4 Pack) **Brand:** uvital **Price:** $23.50 **Availability:** βœ… In Stock ## Summary > πŸ“ž Double your line, double your power β€” stay connected, stay ahead! ## Quick Answers - **What is this?** RJ12 6P6C 1 Female to 2 Female Telephone Line Splitters, Telephone Landline Cable Connector and Separator(Black,4 Pack) by uvital - **How much does it cost?** $23.50 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/196269701-rj12-6p6c-1-female-to-2-female-telephone-line-splitters) ## Best For - uvital enthusiasts ## Why This Product - Trusted uvital brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Crafted from durable plastic to ensure stable connections and long-term reliability under daily use. - β€’ **Compact & Discreet:** Sleek black design fits neatly in any office or home setup without clutter or fuss. - β€’ **Plug & Play Simplicity:** Instant setupβ€”just plug your modular cord into the splitter and expand your phone network effortlessly. - β€’ **Universal Compatibility:** Works flawlessly with RJ11 and RJ12 cables, perfect for landlines, fax, and VOIP devices like Ooma. - β€’ **Double Your Connectivity:** Seamlessly connect two phones or fax machines to a single line without losing clarity. ## Overview The Uvital RJ12 6P6C Telephone Line Splitter is a compact, durable connector that splits one phone line into two female RJ12 ports, enabling simultaneous connection of multiple devices like phones and fax machines. Compatible with RJ11 cables and supporting up to 48V DC, this 4-pack offers a simple plug-and-play solution for expanding your landline setup with crystal-clear sound quality and reliable performance. ## Description Buy Uvital RJ12 6P6C 1 Female to 2 Female Telephone Line Splitters, Telephone Landline Cable Connector and Separator(Black,4 Pack): Splitters - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: When you need one, nothing else will do - These work great. I use them to split the throttle control lines on my model railroad to allow more controllers, and thus more operators to run trains. It's one of those instant solutions, just plug the cables and you're done. I mount mine under the railroad with Killer Red, a double backed plastic tape. They stay put, work great, and I just forget about them from that point on. Review: Working perfectly and really excelent quality splitters. - I am using this line splitter to power a Rane DMS22 and a Rane VP12 with only one RS2 power adaptor. Since the RS1 and RS2 Rane adaptors are no longer made and the replacements run around $70, this is a really great solution. ## Features - RJ12 6P6C 1 female to 2 female connector is used for joining two telephone with RJ11 cable to one single phone line. Plug your modular telephone cord from the wall jack into the single jack of our splitter and have 2 cord outputs. Plug another cord into either or both output jacks and into any phone, fax or phone device - Suitable for scenarios: For RJ12 telephone line extension, 2 cores and 4 cores are universal, and the sound quality is clear and stable - Convenient and Simple: They Can use not only a telephone but FAX machine with your Ooma VOIP telephony unit. Allow for the joining of two short cables in order to extend the length of your need without buying an extra one - Durable Material: Uvital telephone adapter is made of durable plastic material. Great for telephone network testing or other possible phone wiring solution - Package Includes: 4 x RJ12 Telephone Splitter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Y3BS3Y5 | | Best Sellers Rank | #51 in Telephone Wires | | Brand | Uvital | | Brand Name | Uvital | | Cable Type | Twisted Pair Wire | | Color | Black | | Compatible Devices | Telephone | | Connectivity Technology | RJ12 | | Connector Gender | Female-to-Female | | Connector Type | Rj12 | | Customer Reviews | 4.6 out of 5 stars 517 Reviews | | Included Components | 3Female Splitter | | Indoor Outdoor Usage | Indoor | | Item Shape | Round | | Item Weight | 10 Grams | | Manufacturer | Uvital | | Maximum Voltage | 48 Volts (DC) | | Model | 740226068575 | | Number of Items | 4 | | Number of Pins | 6 | | Other Special Features of the Product | Simultaneous connection of two devices | | Outer Material | Plastic | | Part Number | uv20191112 | | Recommended Uses For Product | telephone line splitting, connecting multiple phone devices to a single phone line | | Special Feature | Simultaneous connection of two devices | | UPC | 740226068575 | | Unit Count | 4.0 Count | | Warranty Description | 1 year manufacturer | ## Product Details - **Brand:** Uvital - **Connector Type:** Rj12 - **Cable Type:** Twisted Pair Wire - **Compatible Devices:** Telephone - **Special Feature:** Simultaneous connection of two devices ## Images ![RJ12 6P6C 1 Female to 2 Female Telephone Line Splitters, Telephone Landline Cable Connector and Separator(Black,4 Pack) - Image 1](https://m.media-amazon.com/images/I/61uU9Uvj-UL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ When you need one, nothing else will do *by A***N on October 18, 2025* These work great. I use them to split the throttle control lines on my model railroad to allow more controllers, and thus more operators to run trains. It's one of those instant solutions, just plug the cables and you're done. I mount mine under the railroad with Killer Red, a double backed plastic tape. They stay put, work great, and I just forget about them from that point on. ### ⭐⭐⭐⭐⭐ Working perfectly and really excelent quality splitters. *by B***N on May 6, 2020* I am using this line splitter to power a Rane DMS22 and a Rane VP12 with only one RS2 power adaptor. Since the RS1 and RS2 Rane adaptors are no longer made and the replacements run around $70, this is a really great solution. ### ⭐⭐⭐⭐⭐ Work as promised *by L***S on June 5, 2025* These work well on my phone that I have a long cord plugged into . ## Frequently Bought Together - Uvital RJ12 6P6C 1 Female to 2 Female Telephone Line Splitters, Telephone Landline Cable Connector and Separator(Black,4 Pack) - NECABLES 2Pack RJ12 Cable 6ft Phone Cord RJ12 6P6C Male to Male Straight Wired for Both Data and Voice Use Black - 6 Feet - JMZLY RJ12 Cable Phone Cord RJ12 6P6C Male to Male Straight Wired for Both Data and Voice Use Black - 15 Feet3 Pack --- ## 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.us/products/196269701-rj12-6p6c-1-female-to-2-female-telephone-line-splitters](https://www.desertcart.us/products/196269701-rj12-6p6c-1-female-to-2-female-telephone-line-splitters) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-22*