RJ11 Plug 1 to 2 Dual Phone RJ11 Line Splitter RJ45 to RJ11 Converter Adapter Telephone Cord Two Way Telephone Splitters RJ11 Male to dual Female 6P4C Splitter Add to Cart Add to Cart Add to Cart Buying Options Add to Cart Add to Cart Customer Reviews 4.3 out of 5 stars 5,826 4.4 out of 5 stars 79 4.3 out of 5 stars 5,826 4.2 out of 5 stars 1,753 4.3 out of 5 stars 5,826 4.4 out of 5 stars 355 Price $13.99$13.99 $15.99$15.99 $16.99$16.99 — no data $13.99$13.99 $13.99$13.99 Brand Uvital Uvital Uvital Uvital Uvital Uvital Color Selection White White White White White White Modular Connector RJ11 6P4C RJ11 6P4C RJ45 to RJ11 6P4C RJ9 4P4C RJ11 6P4C RJ11 6P4C Package include RJ11 Plug 1 to 2 Dual Phone 2 x RJ11 Phone Line Splitter, 2 x Phone Cable 2 x RJ45 to RJ11 Converter Adapter 2 x Telephone Cord 2 x Two Way Telephone Splitters 2 x RJ11 Male to dual Female 6P4C Splitter The Uvital Duplex Wall Jack Adapter in White is designed for converting one modular jack into two. The four-conductor piece accepts line cords from any two devices such as phones, answering machines, fax machines, modems, caller IDs and more. This duplex adapter can be plugged into any modular jack. Uvital Duplex Wall Jack Adapter: 4-conductor duplex in-wall adapter Plugs into any modular jack Accepts line cords from any 2 devices For use with phones, answering machines, fax machines, modems, caller ID, etc. Color: white Phone adapter converts 1 modular jack into 2 Uvital Two Way Telephone Splitter, Male to 2 Female Converter RJ11 6P4C Sometimes the jacks are recessed in the case of the VOIP unit.These splitters works great in this situation because it gets the splitter away from the jack a bit with the flexible cable.It can be easily installed on the phone and handset without any tools.Does not affect the sound quality because of the advanced technology and high-quality materials. Great helper to Let your plug 2 phones or devices into a single line Specially designed 2 Way RJ11 6P4C Splitter lets you plug in 2 phone devices to 1 wall jack. It allows two telephone or modem with US plug to connect to a single US telephone socketThey Can use not only telephone but FAX machine with your Ooma VOIP telephony unit; Package Includes: 2 x Telephone Splitters