Ключевые слова: aged, appliance, background, beige, black, building, cable, closeup, color, connect, connector, consumption, cord, current, danger, domestic, double, economy, electric, electrical, electricity, energy, environment, equipment, european, friendly, green, home, house, interior, isolated, line, network, old, outlet, plug, power, save, simple, simplicity, socket, supply, technology, texture, type, voltage, wall, wallpaper, white, wire,