Sony KDS-55A3000 55in. BRAVIA Projection TV Assembly Sony KDS-55A3000 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-55A3000 90 Days warranty when purchased from BulbAmerica