500 watt 24 volt 117mm K Class Linear Halogen Floodlight Bulb
Philips 39-Watt Equivalent Halogen PAR20 Dimmable Floodlight Bulb (1-Pack) 419861 - The Home Depot
GE Lighting PAR38 Warm White Halogen Flood Light Bulbs, Indoor and Outdoor, Dimmable Spotlight, Energy Efficient, 80-Watt, 1600 Lumen, Medium Base, 2-Pack - Amazon.com
Philips EcoVantage 90W Equivalent Clear Medium Base PAR38 Halogen Floo – Hemlock Hardware