GE 46632 - MVR400/VBD/XHO/PA 400 watt Metal Halide Light Bulb - High Intensity Discharge Bulbs - Amazon.com
150W Led Corn Light Bulb,E39/E40 mogul Base,5000k,110 to 277V,19500 lm,CFL HID 400W Metal Halide Replacement For Industrial High bay lighting High Ceilings,Parking lot,Warehouse,Factories(2-Pack) - Amazon.com