Buy from Amazon.com : http://fave.co/1F7cz2R Arri CYX 2000 Watt 120 Volt Quartz Halogen Lamp 3200 deg.K. Approximate Life: 400 HoursProduct Description : Arri CYX 2000 Watt 120 Volt Quartz Halogen Lamp 3200 degK Approximate Life 400 Hours