Light bulbs
Zwei einfache Gl├╝hbirnen auf blauem Hintergrund Two generic light bulbs on blue background
Size: 5000px × 5000px
Photo credit: © Zoonar/Heike Brauer / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: beleuchtung, bulb, bulbs, electricity, elektrizitä, energie, energy, glowing, glühbirne, glühlampe, grafik, graphic, illuminant, illumination, illustration, lamp, lampe, licht, lichtquelle, light, lighting, power, strom, symbol