light bulb and energy-saving lamp

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Size: 3888px × 2592px
Photo credit: © Digitalpress / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: bright, bulb, consumption, electric, electricity, energy, energy-saving, glhfaden, lamp, leuchtrhre, light, lightbulb, lucent, luminous, power, save, schraubverschluss, serene, shine, shines, sparlampe, stromkosten