Lithonia Lighting Contractor Select CPX 2 ft. x 4 ft. White Integrated LED 4692 Lumens Flat Panel Light, 4000K CPX 2X4 4000LM 40K M2 - The Home Depot
Lithonia Lighting CPX 2X4 ALO8 SWW7 M2 White Contractor Select CPX 24" x 48" Switchable Lumen and Color Temperature Flat Panel LED Ceiling Fixture - LightingDirect.com
Contractor Select CPX LED Flat Panel - Most popular and readily available configurations for your everyday lighting needs