A light bulb with hundred dollar banknote as the fillament symbolysing spending

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Size: 3872px × 3159px
Photo credit: © Dima / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, banknote, base, bill, bulb, close, close-, closeup, currency, dollar, economy, edison, efficient, electric, energy, energy-inefficient, filament, globe, incandescent, inefficient, isolated, lamp, light, metaphor, money, screw, source, spending, symbol, technology, white