Torchstar via Amazon has 4 inch 10W Ultra-Thin Recessed Ceiling Light with Junction Box, 5% – 100% dimmable, 650lm 80W Equivalent, ETL and Energy Star Listed. Available in:
Use Code: 87DYP3QW
Shipping is Free.
It requires 2 inches clearance of ceiling space to install. Each comes with Junction Box, spring clips, easily plug-&-play. Material: Aluminum.