Luxrite White 4-in 750-Lumen Switchable Round Dimmable LED Recessed Downlight (4-Pack) in the Recessed Downlights department at Lowes.com
4-Inch LED Baffle Retrofit Recessed Downlight with 5-in-1 CCT Selector
LumeGen LED Recessed Downlight - 4-Inch Color and Wattage Adjustable LED Downlight Alternative for Recessed Lights - 90 LPW - Energy-Efficient, Dimmable Commercial and Residential LED Down Lights - Amazon.com
4 Inch Commercial 120-277V LED Wattage and Color Selectable Downlight – Green Electrical Supply