BT Secondary Phone Line Extension Socket Screw Connections & Back Box
Compact Surface Mount Extension Socket with Screw ConnectionsCompact surface mount extension socket with screw connections for use when extending a telephone line. Not suitable for replacing a master socket. Smaller than a standard faceplate at 55 x 55mm and 28mm deep from wall to front of faceplate.
Dimensions (mm)28x55x55 PackingBlister ConnectorsScrew Terminals Allows you to add an additional phone line (secondary) provided with back box
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