Ключевые слова: adapter, alternating, american, appliance, background, black, cable, closeup, component, connect, connection, connector, cord, current, device, disconnect, disconnected, electric, electrical, electricity, electronic, energy, equipment, european, hazard, industrial, industry, isolated, line, male, metal, network, nobody, object, off, pin, plastic, plug, power, prong, shade, single, supply, technology, unplug, unplugged, white, wire, wired,