Abstract: Female connectors which slide along some guides in home, business or industrial installations and allow electricity to be transported from one point to another without the need for extension cables. The connector slides along the guide which includes, in the interior thereof, some electrical brushes connected to some brass connectors which transport the electricity towards the poles of a male connector from some tracks which, in turn, are connected to the mains or the general electrical installation. Alternatively, the connector slides along some guides having electrical pins which are connected to the general electrical installation via the tracks.