Lithonia Lighting BLC-2x2-3300LM Contractor Select BLC 2x2 30W LED Cen
Lithonia Lighting BLC 2X4 4000LM 50K White / 5000K BLC Single Light 48" Wide Integrated LED Troffer - LightingDirect.com
Lithonia Lighting Contractor Select BLC 2 ft. x 4 ft. 128-Watt Integrated LED White 4000 Lumens Center Basket Troffer, 3500K BLC 2X4 4000LM 35K - The Home Depot
Lithonia Lighting Blc 2X4 5000Lm Blc 1 Light 48" Wide Integrated Led Troffer - White - Walmart.com
Lithonia Lighting BLC 2X4 4000LM 40K ADSM White / 4000K Contractor Select 2ft x 4ft BLC LED Lay-in Round Lens 4000LM CCT - LightingDirect.com