LEDPAX Technology White 4-in 540-Lumen Daylight Round Dimmable LED Canless Recessed Downlight (4-Pack) in the Recessed Downlights department at Lowes.com
Streamlight The Siege 540 Lumen D Lantern - STR44931 at Batteries Plus
Retro-fit 7.5W LED downlight and fitting dimmable CRI 90 Angle 540 Lumen LED downlight with dimmable LED driver cool neutral or
Bioluz LED BR20 LED Bulb 3000K Bright Soft White 6W=50 Watt Replacement 90 CRI 540 Lumen Indoor/Outdoor UL Listed CEC Title 20 Compliant (Pack of 20) LED Light Bulbs - Newegg.ca
Streamlight Siege 540 Lumen Lantern, Coyote 44931
Utilitech Color Choice White 4-in 540-Lumen Switchable White Round Dimmable LED Canless Recessed Downlight (6-Pack) in the Recessed Downlights department at Lowes.com