Sony XL5100 Projection TV Lamp Assembly with Quality Original Osram P-VIP Bulb Sony XL5100 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 XL5100 90 Days warranty when purchased from BulbAmerica