Are There LED Replacements For 500W/1000W Halogen Floodlights? - LampHQ
400W Metal Halide Bulb 500W Halogen Lamp LED Replacement 130lm/W 100W UFO LED High Bay Light - China LED High Bay Light, Highbay Light | Made-in-China.com
500W Halogen Lamp LED Replacement 100-277V 347V 480V Outdoor 300W LED Flood Light - China 300W LED Flood Light, 300 Watts LED Flood Light | Made-in-China.com
GE 500w 120v T3 R7s 4.65in Double Ended Clear Halogen Light Bulb – BulbAmerica