RAB LED HID Replacement Lamp, Type B Adjustable Ballast Bypass Non-Dimmable, HID-70-EX39-850-BYP-ADJ Designation, 70 W Wattage, 100 to 277 V, LED Lamp, EX39 Lamp Base, 10500 Lumens, 50000 hr Average Life, White, 80 CRI, 5000 K Color Temperature, Enclosed/Open Fixture, 180 deg Beam, 7 in Dia x 3-3/8 in W x 11-9/16 in H Dimensions