energy saving lamp.

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white energy saving fluorescents lamp on a black background.

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Size: 4288px × 2848px
Photo credit: © Zoonar/evgeny bashta / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alternative, black, bulb, choice, efficiency, electric, electricity, energy, equipment, fluorescents, isolated, lamp, lamp., light, lightbulb, lighting, power, saver, saving, shiny, technology, watt, white