Columbia Lighting CH4-140-L120 4' Heavy Duty Narrow Channel Striplight, One Lamp in Cross Section, T12 LPF Ballast, 120V

Columbia Lighting CHB2-40MH-FA-EDU 172W 2' LED High Bay, 4000K, 0-10V dimming, 120-277V, 21949 Lumens

Columbia Lighting CHB2-40ML-FA-EDU 132W 2' LED High Bay, 4000K, 0-10V dimming, 120-277V 17013 Lumens

Columbia Lighting CHB2-40MV-FA-EDU 211W 2' LED High Bay, 4000K, 0-10V dimming, 120-277V, 27343 Lumens

Columbia Lighting CLB2-40MH-W-EDU 2' LED High Bay, 4000K, 0-10V dimming, 120-277V, 24000 Lumens

Columbia Lighting CLB4-50MX-W-EDU 4' LED High Bay, 5000K, 36000 Lumens, Wide Disribution, 0-10V Dimming, 120-277V

Columbia Lighting CLH1-LSCS-EDU-MD Field Switchable lumen and CCT Color temperature Linear High Bay

Columbia Lighting CLH1-LSCS-EDU-MD-ELL25 Field Switchable Lumen and CCT Color Temperature Linear High Bay, 0-10V Dimming to 10%, 120-277V, Medium Distribution, 25W Emergency Battery Pack

Columbia Lighting CLT22-LSCS-EDD 2x2 LED Architectural Center-Lens Troffer, 3250/3750/5000 Lumens, 3500/4000/5000K Color Temperature

Columbia Lighting CLT24-LSCS-EDD 2x4 LED Architectural Center-Lens Troffer, 3750/5000/6000 Lumens, 3500/4000/5000K Color Temperature

Columbia Lighting CRN2-1-LSCS-EDMV 100/120/150W Wet Location LED High Bay, Switchable Lumens, Switchable CCT, 0-10V Dimming, 120-347V

Columbia Lighting CRN2-1-LSCS-EDU 100/120/150W Wet Location LED High Bay, Switchable Lumens, Switchable CCT, 0-10V Dimming, 120-277V

Columbia Lighting CRN2-1-PC16 Polycarbonate Reflector, Size 1, 6.3" Height 16" Diameter, Lumen Output Multiplier 98

Columbia Lighting CRN2-1-YM 6.3" Wall Mount Bracket

Columbia Lighting CRN2-2-LSCS-EDMV 150/200/240W Wet Location LED High Bay, Switchable Lumens, Switchable CCT, 0-10V Dimming, 120-347V

Columbia Lighting CRN2-2-PC16 Polycarbonate Reflector, Size 2, Lumen Output Multiplier 98