SHONCO Duplex Jack Phone Wall Adapter 2 Way Phone Splitter 2 Lines Wall Jack Phone RJ11 Adapter 3 Pack White

Product description: The product is made of durable materials, allowing the connection of two short cables to extend the required length, connecting two phones with RJ11 cables to one telephone line. Plug your modular phone cord from the jack on the wall into our single jack and have a 2-wire output. Plug another wire into one or two output jacks and any telephone or fax machine. High-definition sound quality, smooth connection, strong anti-interference ability, weak signal coefficient reduced. Specification: Color: White Packaging: 3 pack telphone wall adapters