Description: brand new & high quality. Feature: Two way Telephone Splitter - Specially designed 2 way RJ11 6P4C splitter lets you plug in two phone devices to one wall socket, that's convenient to use 2 phones or FAX machine. Easy to use - RJ11 Telephone Splitter is very simple to use, You just plug the RJ11 male plug into the RJ11 phone socket, and plug your RJ11 cables into the splitter. Any end can be used as an input/output (we use one of the female ends as the input, the other as an output, and the male end as another output). They Can use not only telephone but FAX machine with your Ooma VOIP telephony unit. Please notice that can'for t support several computers to access the Internet at the same for time before you bid. Specifications: Color: White Main Material: Plastic Size: 2.6 x 2.1 x 2.1 for cm/ 1.02" x 0.83" x 0.83" (L x for W x H)(approx.) Cable length: 10 for cm/ 3.3"(approx.) Input ports: RJ11 Male Interface Output ports: 2 x RJ11 Female Interface Quantity:1Pc Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package. Package includes: 1Pc x RJ11 to RJ11 Separator (other accessories demo in the picture are not included)