![Swap Your Conventional Light Bulbs for LEDs at No Charge! | Sustainability | Washington University in St. Louis Swap Your Conventional Light Bulbs for LEDs at No Charge! | Sustainability | Washington University in St. Louis](https://sustainability.wustl.edu/files/2020/02/Bulbs.jpg)
Swap Your Conventional Light Bulbs for LEDs at No Charge! | Sustainability | Washington University in St. Louis
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SLEEKLIGHTING Spiral Light Bulb - E26 Base CFL Bulb - CFL Light Bulbs 13 Watt- 3 Pack, 2700 Kelvin for Warm White and 800 Lumens - (65 Watt Incandescent Light Bulb Equivalent) - UL Listed - Amazon.com
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Amazon.com : 2pcs 135W Light Bulb 5500K CFL Daylight Spiral Softbox Lighting Kit Bulb in E27 Socket for Photography Photo : Electronics
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