Wooden man holds a LED light bulb. Using economical and environmentally friendly light bulb concept.

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Size: 5000px × 3333px
Photo credit: © graja / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: appliance, bulb, component, concept, conservation, contemporary, doll, dummy, ecology, efficiency, electric, electrical, electricity, electronic, energy, energy-saving, environment, environmental, equipment, fun, generation, industry, lamp, led, light, lightbulb, lighting, mannequin, power, technology