Pureglare AN-XR20L2 Projector Lamp for Sharp PG-MB55,PG-MB55X,PG-MB56,PG-MB56X,PG-MB65,PG-MB65X Ampac Audio-Video is the only authorized seller of PureGlare lamps. ?Look for Ampac Audio-Video to ensure you're buying an authentic PureGlare Lamp.? PureGlare Compatible Lamp with 150 days warranty