Mitsubishi WD-73C8 DLP Assembly with High Quality Osram Neolux Bulb Inside Mitsubishi WD73C8 Projection TV Lamp Assembly Replacement TV lamp replacement with OEM bulb manufactured by  Philips, Osram, Ushio or Phoenix High quality compatible housing The OEM bulb is engineered to perform to the exact specifications and requirements for Mitsubishi WD73C8 90 Days warranty when purchased from BulbAmerica