lamps energy saving full frame closeup

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Size: 5616px × 3744px
Photo credit: © Oleksandr Perepelytsia / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: bulb, closeup, ecological, ecology, economic, economy, efficiency, efficient, electrical, electricity, energy, environment, environmental, equipment, fluorescent, glass, illuminate, lamp, light, lightbulb, lighting, luminosity, modern, save, saving, savings, spiral, technology, tube, twist, utility, watt, wattage, white