URBEST 2 pcs rj11 male to female two way telephone splitter converter...

Product Identify : Phone Adapter;Sort : 4 Pin RJ11 Socket to 4 Pin RJ11 Plug
Case Dimension : 2.7 x 2.1 x 2.1cm/ 1.1″ x 0.eighty three” x 0.eighty three”(L*W*H);Cable Duration : 10cm
The adapter is acceptable for usual Phone cable, is straightforward to make use of
1 Male plug to 2 feminine twin socket, 6P4C RJ11 plug