HID Replacement LED Bulb, Bulb Dia. 2 5/8 in, Bulb Shape A21, Bulb Style Not Applicable, Color Temperature 3000K, 4000K, 5000K, High Pressure Sodium Wattage Equivalency 150 W, Lumens 2,400 lm, 2,600 lm, 2,700 lm, Light Technology LED, Metal Halide Wattage Equivalency 150 W, Shatter- Yes, Voltage 120 to 277V AC, Watts 20 W, Length 5 1/2 in, Bulb Base Type Medium Screw (E26), Bulb Housing Polycarbonate, Color Rendering Index 80.0, Fan Cooling Passive Cooling, For Enclosed Fixtures Yes