L-R: Tungsten, low energy and LED bulbs
L-R: Tungsten, low energy and LED bulbs
Size: 5150px × 3433px
Location: London
Photo credit: © Jeffrey Blackler / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: bulb, bulbs, color, colour, diode, ecologic, ecology, efficient, electric, electrical, electricity, emitting, energy, environment, environmental, environmentalism, environmentally, fluorescent, friendly, green, horizontal, led, light, lightbulb, lighting, lights, power, shine, tungsten, watt, wattage
