Ключевые слова: bright, bulb, bulbs, closeup, component, concept, conservation, cooler, digital, diode, eco, electric, electrical, electricity, electronics, emiting, energy, environmental, equipment, floodlights, glow, glowing, holder, idea, lamp, lamps, led, light, lightbulb, low, modern, new, object, plastic, plug, power, red, reflector, saving, simplicity, single, socket, supply, symbol, technology, white, yellow,