GE Halogen 19386 150-Watt, 2800-Lumen T4 Light Bulb with candelabra Base, 1-Pack - - Amazon.com
GE Ultra Bright LED 150-Watt EQ LED Par38 Daylight Medium Base (e-26) Dimmable Flood Light Bulb in the Spot & Flood LED Light Bulbs department at Lowes.com