Ключевые слова: adapter, apartment, background, charge, connect, connector, consumption, convenience, design, electric, electrical, electricity, energy, environmental, flat, grounded, home, house, indoors, interior, light, modern, nobody, object, outlet, plug, point, power, room, safety, saving, simple, socket, sockets, square, standard, stylish, switch, type, universal, volt, voltage, wall, white,