Energy Saving Light Bulb and Standard Light Bulb Illuminated

---

Size: 5616px × 3744px
Photo credit: © Gerry Yardy / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bayonet, bulb, colour, compact, conservation, dim, economical, eddison, efficiency, efficient, electrical, electricity, electronics, energy, environment, environmental, equipment, filament, fittings, fluorescent, fused, glass, glow, glowing, green, iconic, ideas, illuminated, illumination, inspiration, lamp, light, lighting, lite, mains, minimal, object, power, save, saving, screwfit, shine, simple, smart, spiral, supply, switch, temperature, voltage