Manufacturer Part Number: 383810|Lamp Style|Commercial; IndustrialLamp Type|ED28Lamp Technology|High Intensity DischargeBase Style|MogulUL Type|Lamp Start Type|Lumens|31700Wattage|320Dimmable|NoOverall Length (Inch)|Shatter Resistant|Color Temperature Range|Wattage Range|Overall Diameter (Frac)|3-1/2Overall Diameter|Package Quantity|Wattage Equivalent Range|300 & GreaterColor Rendering Index|62Indoor/Outdoor|Voltage|Beam Angle|Dimmability|NonDimmableShatter Resistance|Non-Shatter ResistantBeam Angle Type|Color Temperature|4100KColor|Lamp Shape|Beam Angle Range|DLC Listed|High Output|Base Code|MOGWattage Equivalent|320Diameter (Inch, Fraction)|3-1/2G.E. Part Number|MVR320/VBU/HO/PAPhilips Part Number|MS320/U/PS 12PKSylvania Part Number|MS320/PS/BU-HOREPP Indicators|EPP GSA Codes|Average Life Hours|20000Lamp Finish Color|Product Service Code|UNSPSC Code|