Ключевые слова: 7, 16, ac, background, black, cable, cee, closeup, connection, connector, cord, current, cut out, cutout, detail, domestic, electric, electrical, electricity, energy, europe, european, europlug, isolated, macro, pin, plastic, plug, pole, power, power sockets, prong, safely, two, unearthed, unplug, unplugged, up, voltages, white,