📞 Split your line, not your signal—stay connected like a pro!
The RetailAndBulk Phone Jack Splitter is a US-made, RoHS-certified RJ11 adapter featuring 3 female jacks and a 2.5-inch cable. Engineered with durable ABS housing, gold-plated contacts, and pure copper wiring, it ensures zero signal loss while expanding a single landline jack to connect two devices such as phones and fax machines. Trusted by over 2,500 users with a 4.6-star rating and backed by a lifetime warranty, this splitter delivers professional-grade reliability and convenience.
| ASIN | B088Z2DFZS |
| Best Sellers Rank | #26 in Telephone Wires |
| Brand Name | RetailAndBulk |
| Cable Type | Telephone Cable |
| Color | White |
| Compatible Devices | Telephone, Fax |
| Compatible Phone Models | All standard RJ11 landline phones (e.g., Panasonic, AT&T, VTech, GE) |
| Connector Gender | Male-to-Female |
| Connector Type | RJ11 |
| Customer Reviews | 4.6 out of 5 stars 2,509 Reviews |
| Data Transfer Rate | 56 Kbps |
| Gauge | 24.0 |
| Indoor Outdoor Usage | Outdoor |
| Item Height | 2.5 inches |
| Item Shape | Round |
| Manufacturer | RetailAndBulk |
| Maximum Voltage | 10 Volts (DC) |
| Model | RJ11 Duplex Adapter with 3 inch Cable |
| Model Name | RJ11 Landline Phone Jack Splitter |
| Number of Items | 1 |
| Number of Pins | 4 |
| Other Special Features of the Product | Premium materials ensure full signal integrity |
| Recommended Uses For Product | Phone and Fax Connection |
| Specification Met | Rohs Certified |
| UPC | 618020832800 |
| Unit Count | 1 Count |
| Warranty Description | Lifetime Warranty |
S**R
Great product!!
Worked perfectly!!
F**N
Must for land line phones
Great quality fit,ease of use,works great,
W**H
The gold plated connecters. Like audiophile wires connectors WOW
Worth the extra money to get gold plated connectors. Fit my DECT 25 yr old Panasonic, pricy at the time, female jack in the back multi-feature unit , like very well easy to use. I bet when people call with hard to her voices, this will sharpen the clarity. Solid product for sure and will stand long term abuse and tugging.
Z**K
Excellent
Works great.
R**E
RetailAndBulk Phone Jack Splitter for Landline Telephone RJ11 6P4C 2-Way
I used this for my phone and fax splitter. Very easy to use and of good quality.
E**H
Ability to assemble phone!
Phones were easy to assemble! No frustration or re-reading instructions! Many Thanks!
S**S
Easy
Easily installed
E**E
I feel like I am back in high school
I might add a picture later. So, I bought a retro classic phone off of Marketplace for $25, I love it, it's silver and I wanted it, and then I got phone service through Vonage just so I can be able to use the phone, I bought a 50 foot cord just so I can walk around with the phone hanging off my ear, like in HS, MS, Elementary School. Anyway, the downside is that the box that connects to the wi-fi is downstairs, so I needed this splitter and bought cordless phones so that we can take the stairs to our room. It works perfectly, and I'm extremely happy. I have sent my new home number to friends and family so they can call me; I'm out of cell phone range.
Trustpilot
5 days ago
3 weeks ago
