Super energy efficient LED lightbulb with tungsten and low energy ones behind
Super energy efficient LED lightbulb with tungsten and low energy ones behind
Size: 5050px × 3465px
Location: London
Photo credit: © Jeffrey Blackler / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: bulb, bulbs, cap, color, colour, conventional, diode, ecologic, ecology, edison, efficient, electric, electrical, electricity, emitting, energy, environment, environmental, environmentalism, environmentally, es, fitting, fluorescent, friendly, green, horizontal, led, light, lightbulb, lighting, lights, power, replacement, screw, tungsten, watt, wattage
