Mitsubishi WD-62531 LCD TV Lamp Cage Assembly with High Quality Original Bulb Mitsubishi WD62531 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 WD62531 90 Days warranty when purchased from BulbAmerica