6 Watt Both Side RotationSize 5"Warranty 2 Year
12 Watt Both side rotationSize 9.5"Warranty 2 Year
24 Watt Both Side Rotation Size 14"Warranty 2 Year
36 Watt Both Side Rotation Size 18"Warranty 2 Year
10 Watt Inner Size 5".3'''Collar Size 6"Bridgelux Chip (USA)Warranty 2 Year