Ключевые слова: appliance, appliances, background, black, cable, closeup, connect, connection, connector, conservation, consumption, cord, current, cut, danger, device, double, efficiency, electric, electrical, electricity, energy, equipment, european, home, house, household, insert, interior, line, nobody, object, outlet, pin, plastic, plug, power, single, socket, standard, supply, technology, voltage, wall, white, wire,