3 Pack 6P4C Male to Dual Female Telephone Splitter Cable, RJ11 M/F Plug Landline Phone Line Coupler Adapter

This 3-pack RJ11 telephone splitter cable features a 6P4C male plug that converts a single wall telephone outlet into two independent female ports, allowing you to connect two communication devices to one phone line at the same time.

It adopts high-conductivity metal contacts to deliver smooth, noise-free voice and data signals, effectively avoiding static, call distortion or disconnection issues during long-term use. Standard 6P4C RJ11 specification fits all common landline phones, fax machines, DSL modems and answering machines for home, office and hotel scenarios.

The mini portable size will not occupy extra space, supporting flexible desktop and wall socket layout. Simply plug and play with no wiring or drivers required. Three splitters in one package meet multi-room or multi-device expansion demands, a cost-effective auxiliary accessory for household and commercial telephone line distribution.