Columbia Lighting LLHV4-50H-NST-EDU 217W 4' VersaBay High Bay LED, 5000K, Narrow Distribution Reflector, Solid Top (No Uplight), 0-10V Dimming, 120-277V

Columbia Lighting LLHV4-50H-NST-EDU-C6P151 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, 0-10V Dimming, 120-277V, 6' Cord and Straight Blade Plug 15A, 120V

Columbia Lighting LLHV4-50H-NST-EDU-C6TL151 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, 0-10V Dimming, 120-277V, 6' Cord and Twist-Lock Plug 15A, 120V

Columbia Lighting LLHV4-50H-NST-EDU-C6TL152 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, 0-10V Dimming, 120-277V, 6' Cord and Twist-Lock Plug 15A, 277V

Columbia Lighting LLHV4-50H-NST-EDU-C6TL201 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, 0-10V Dimming, 120-277V, 6' Cord and Twist-Lock Plug 20A, 120V

Columbia Lighting LLHV4-50H-NST-EDU-C6TL202 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, 0-10V Dimming, 120-277V, 6' Cord and Twist-Lock Plug 20A, 277V

Columbia Lighting LLHV4-50H-NST-EDU-ELL14 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, 0-10V Dimming, 120-277V, 1400 Lumens Emergency Battery Pack

Columbia Lighting LLHV4-50H-NST-EU 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, Fixed Output Driver, 120-277V

Columbia Lighting LLHV4-50H-NST-EU-C6P151 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, Fixed Output Driver, 120-277V, 6' Cord and Straight Blade Plug 15A, 120V

Columbia Lighting LLHV4-50H-NST-EU-C6TL151 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, Fixed Output Driver, 120-277V, 6' Cord and Twist-Lock Plug 15A, 120V

Columbia Lighting LLHV4-50H-NST-EU-C6TL152 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, Fixed Output Driver, 120-277V, 6' Cord and Twist-Lock Plug 15A, 277V

Columbia Lighting LLHV4-50H-NST-EU-C6TL201 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, Fixed Output Driver, 120-277V, 6' Cord and Twist-Lock Plug 20A, 120V

Columbia Lighting LLHV4-50H-NST-EU-C6TL202 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, Fixed Output Driver, 120-277V, 6' Cord and Twist-Lock Plug 20A, 277V

Columbia Lighting LLHV4-50H-NST-EU-ELL14 193W 5000K, High Lumen Output, Narrow Distribution Reflector, Solid Top Uplight, Fixed Output Driver, 120-277V, 1400 Lumens Emergency Battery Pack

Columbia Lighting LLHV4-50H-WST-EDU 217W 4' VersaBay High Bay LED, 5000K, Wide Distribution Reflector, Solid Top (No Uplight), 0-10V Dimming, 120-277V

Columbia Lighting LLHV4-50H-WST-EDU-ELL14-CAWG 217W 4' VersaBay High Bay LED, 5000K, Wide Distribution Reflector, Solid Top (No Uplight), 0-10V Dimming, 120-277V, 1400 Lumens Emergency Battery Pack, Clear Acrylic Lens and Flat Wire Guard