You are purchasing ONE Piece of the. Original Perkin Elmer - PE300BF. All lamps are brand NEW , packaged individually and are 100% Guaranteed for 500 Hours. The item "OLYMPUS CLV-U20 / 300 Watt Xenon lamp 500 Hour Warranty" is in sale since Tuesday, June 10, 2014. This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Medical Equipment\Medical Machines & Devices\Endoscopes".The seller is "belowwholesalelighting" and is located in New York, NY. This item can be shipped worldwide.