Ключевые слова: adapter, appliance, background, black, cable, closeup, concept, connect, connection, connector, conservation, consumption, cord, current, cut, danger, electric, electrical, electrician, electricity, electronic, energy, equipment, european, extension, home, house, industry, insert, interior, isolated, line, nobody, object, outlet, pin, plastic, plug, power, save, single, socket, supply, technology, volt, voltage, wall, white, wire, wired,