Lithonia Lighting Wafer 4 in. Matte Black Selectable New Construction/Remodel Recessed Integrated LED Kit WF4 LED 30K40K50K 90CRI MB M6 - The Home Depot
WF4 Downlight - Wafer™ LED Indoor-Outdoor 4-in Housing-Free Recessed Downlight
Lithonia Lighting WF4 LED 30K40K50K 90CRI MB M6 Matte Black / 3000K - 5000K Wafer LED Canless Recessed Fixture 4" - IC Rated and Airtight - LightingDirect.com
WF4 Downlight - Wafer™ LED Indoor-Outdoor 4-in Housing-Free Recessed Downlight
Lithonia Lighting WF4 LED 40K MW M6 10W Ultra Thin 4" Dimmable LED Recessed Ceiling Light, 4000K, White - - Amazon.com
WF4 Downlight - Wafer™ LED Indoor-Outdoor 4-in Housing-Free Recessed Downlight
Lithonia Lighting WF4 LED 30K MVOLT MW M6 Dimmable Recessed Ceiling Light, 3000K, White - - Amazon.com