Ключевые слова: background, black, button, cable, connect, connected, connection, connector, control, cord, danger, device, domestic, electric, electrical, electricity, electronics, energy, equipment, extender, extension, extension cord, filter, hardware, isolated, line, multiple, object, objects, outlet, outlet socket, plastic, plug, power, power bar, power line, remote, single, single object, socket, supplies, switch, technology, tool, white, white background, wired,