Sony KDS-55A2000 55in. SXRD TV Lamp Cage Assembly with Original Bulb Sony KDS-55A2000 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 Sony KDS-55A2000Philips UHP bulb inside 90 Days warranty when purchased from BulbAmerica