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Swap Your Conventional Light Bulbs for LEDs at No Charge! | Sustainability | Washington University in St. Louis
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eSenlite Motion Sensor Light Socket, Radar Motion Screw LED CFL Incandescent Bulb Adapter, Dusk to Dawn Dimmable Control (2) - Amazon.com
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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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