Ключевые слова: 3d, appliance, background, blue, cable, color, colorful, concept, connect, connection, connector, consumption, current, cyan, design, device, disconnect, electric, electrical, electricity, energy, equipment, europe, generation, home, house, icon, illustration, industrial, insert, isolated, light, object, outlet, plastic, plug, power, render, rendering, rosette, socket, supply, switch, technology, volt, voltage, wall, wattage, wire,