4pcs Rj11 Telephone Splitter Rj14 4-core Phone Line Adapter Detachable

Telephone line adapter: allows for the connection of multiple devices using a single telephone line, telephone cable; Adapters: this device allows for simultaneous connection of multiple devices, making it ideal for households or offices with multiple telecommunication needs, phone connector; Telephone extension cable: ensures reliable signal transmission with the four-core rj14 interface, splitter connectors; Telephone splitter adapters: by converting one telephone line into two interfaces, it allows for simultaneous connection of multiple devices, such as telephones, fax machines, or modems, phone plug splitter; Telephone spliter: features a sleek black color for a modern and fashionable appearance, phone line connector

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