Columbia Lighting CL-CBT24-A-LSCS-EDD-2PK 2'x4' Back-Lit Troffer, 5500/4400/3300 Switchable Lumens, 3500/4000/5000K Switchable CCT, 2-Pack

Columbia Lighting CBT24-LS35 2'x4' Back-Lit LED Troffer, 5500/4400/3300 Switchable Lumens, 3500K Color Temperature

Columbia Lighting CFP24-55/41/3435 2'x4' Edge-Lit Flat Panel, 5500/4100/3400 Switchable Lumens, 3500K, 120-277V

Columbia Lighting CBT22-LS35 2'x2' Back-Lit LED Troffer, 4400/3300/2750 Switchable Lumens, 3500K Color temperature

Columbia Lighting CFP22-40/33/2835 2'x2' Edge-Lit Flat Panel, 4000/3300/2800 Switchable Lumens, 3500K, 120-277V

Columbia Lighting CCL24-LSCS 2x4 LED Architectural Center-Lens Troffer, 4200/5200/6000 Lumens, 3500/4000/5000K Color Temperature

Columbia Lighting CFP24-4140-HE 40W 2'x4' LED Edge-Lit Flat Panel, 4000K, 4123 Lumens, Matte White Finish

Columbia Lighting LJT22-35HLG-FSA12-EDU 43W 2'x2' LED Troffer with Advanced Solid State Technology, 3500K, High Lumen, Grid Ceiling, White Flush Steel Door, Pattern 12 Acrylic Lens Shielding, 0-10V Dimming, 120-277V

Columbia Lighting LJT14-40MLG-FSA12125-EDU 39W 1'X4' LED Troffer with Adv Solid State Technology, 4000K, Medium Lumen, Grid Ceiling, White Flush Steel Door, Pattern 12 Acrylic Lens 0.125" Nom, 0-10V Dimming

Columbia Lighting CCL22-3340 28.9W LED 2x2 Architectural Center-Lens Troffer, 3300 Lumens, 4000K

Columbia Lighting CBT22-LSCS 2'x2' Back-Lit LED Troffer, 4400/3300/2750 Switchable Lumens, 3500/4000/5000K Switchable CCT

Columbia Lighting LJT22-40HLG-FSA12F-EU 43W 2'X2' LED Troffer with Adv Solid State Technology, 4000K, High Lumen, Grid Ceiling, White Flush Steel Door, Pattern 12 Acrylic Lens Shield, Fixed Output

Columbia Lighting CCL22-LSCS 2'x2' LED Architectural Center-Lens Troffer, 4200/5200/6000 Lumens, 3500/4000/5000K Color Temperature

Columbia Lighting LJT22-40HLG-FSA12-EU 43W 2'X2' LED Troffer with Adv Solid State Technology, 4000K, High Lumen, Grid Ceiling, White Flush Steel Door, Pattern 12 Acrylic Lens Shield, Fixed Output

Columbia Lighting CFP22-40/33/2840 2'x2' Edge-Lit Flat Panel, 4000/3300/2800 Switchable Lumens, 4000K, 120-277V

Columbia Lighting CCL22-3335 28.9W LED 2x2 Architectural Center-Lens Troffer, 3300 Lumens, 3500K