Mitsubishi WD65831 Rear Projector TV Assembly with OEM Bulb and Original Housing Mitsubishi WD65831 replacement lamp with Genuine OEM Philips UHP Bulb and Housing 180-day warranty for Assembly purchased from BulbAmerica Original Philips bulb for Mitsubishi WD65831 OEM specified designed specifically to fit Mitsubishi WD65831 100% identical lamp as originally used in Mitsubishi WD65831