covers a single empty electricity box
allow one electrical equipment to connect to the electrical grid.
allows a single electrical equipment to connect to the electrical grid.
Sold in meters
connect electric equipment to the power supply in buildings and at other sites
connect electric equipment to the power supply in buildings and at other sites
used to provide the connection between a television or signal receiver and the cable that runs to the aerial
used to provide the connection between a television or signal receiver and the cable that runs to the aerial