10pcs Rj11 Socket 2-Way Telephone Splitter Adapter for Landline Phones,

Note: the two-core telephone line can also be used normally when plugged into this product, two way telephone splitter, plug in phone landline splitter; Phone line splitter for landline--it is in stable characteristics, high performance and it is in great reliability, simple, easy to install, phone line double adapter; Phone wire splitter--the splitter only provides distribution and does not have the function of confidentiality of the call, telephone socket; Phone cord splitter converter--when an outside line is incoming, all phones will ring, and you can talk to an outside line by picking up any phone, phone line splitter; Landline splitter--it is manufactured with professional technology to ensure the of the product and can work for a long time, phone socket adapter

What's in the box
10 x Audio & Video Cable Adapters & Couplers