Ключевые слова: background, blue, cable, closeup, connect, connection, consumption, cord, efficienty, electric, electrical, electricity, electronics, energy, equipment, eu, euro, europe, european, expensive, extension, front, green, hang, home, increase, industry, light, line, money, object, outlet, pastel, plug, power, price, rising, shape, standard, supply, symbol, technology, view, volt, voltage, volts, white, wire, wires,