LUXRITE 4-Pack 4 Inch Square LED Flush Mount Ceiling Light Fixture, 10W, 3 Color Selectable 3000K | 4000K | 5000K, 600 Lumens, Dimmable Surface Mount Downlight, J-Box Installation, Black Trim - Amazon.com
HALO 5" / 6" Square Surface Mount LED Downlight 3000K White 1135 lumens - Walmart.com
Halo SMD 4 in LED Square Surface Mount white Dimmable LED Recessed Retrofit Downlight (Fits 4 inch Housing Diameter) (6 pack) - Walmart.com