Light bulb
Palabras clave
bulb,
light,
light bulb,
isolated,
energy,
white,
lamp,
glasses,
power,
electricity,
electric,
saving,
equipment,
image,
innovation,
watt,
background,
symbol,
object,
electrical,
illuminated,
bulb,
conservation,
economical,
lighting,
closeup,
economy,
save,
eco,
modern,
technology,
environmental,
incandescent,
tungsten