Ключевые слова: background, black, box, cable, closeup, concept, connect, connection, connector, cord, current, domestic, electric, electrical, electricity, energy, equipment, european, glass, home, horizontal, house, icon, indoors, interior, isolated, line, macro, modern, network, nobody, object, office, outlet, pin, plug, power, red, sign, socket, supply, symbol, technology, texture, textured, vibrant, wall, wallpaper, white, wire,