Description: 100% brand new & high quality. Features: Converts a single phone jack into four jacks so you can plug in four devices such as telephones, fax machines, modems, answering machines, etc. Easy to use to wiring distribution Helpful to Connect Up to 4 Phone Cord With this jack you can use different devices at the same time. Please notice that can't support several computers to access the Internet at the same time before you bid. Specifications: Product Name : RJ11 Telephone Splitter Type : T Adapter 6P4C - 1M/3F Size : 5.6 x 3.1 x 2.1 cm / 2.20" x 1.2" x 0.83"(approx.) (LxWxH) Color:Beige 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 Jack Splitter (other accessories demo in the picture are not included)