This Lithonia Lighting 2PM3N Parabolic Troffer ? 2'x4', 3-Lamp T8, MVOLT Ballast is in unused condition and is guaranteed to be functional. This item came from a local business that had surplus new old stock inventory and shows some aesthetic signs of storage. We urge customers to view all photos as they show overall condition, included accessories and useful information. Listing only includes what is shown in photos. Please feel free to contact us with any questions. BULBS NOT INCLUDED Product Specifications Feature Specification Type Recessed Lensed Troffer, High Efficiency, Low Profile (3-3/4" deep) Dimensions 2 ft x 4 ft nominal size Lamps Designed for four (4) 32-watt T8 fluorescent lamps Voltage 120-277 Volt (Universal Voltage) Ballast Electronic, instant start ballast (ELB designation) Housing Formed steel housing, white enamel finish Lens/Diffuser Clear acrylic prismatic lens (9A designation) Mounting Suitable for lay-in grid ceilings (1" or 9/16" fine line)