Classic Light bulb turned off isolated on white Stock Photo | Adobe Stock
light off and light on lightbulb glowing and turned off electric light bulb simple black outline vector icon set, eps10 illustration, concept idea or Stock Vector Image & Art - Alamy
Premium Photo | Hand turning off the bulb lamp.turning off the light.
Light bulb switched on and off Royalty Free Vector Image
Should you always turn the lights out when leaving a room? | Grist
Premium Photo | Hand turning off the bulb lamp.turning off