Panasonic ET-LAD510 Ushio Replacement Lamp
Compatible with these Projector Part Numbers: ET-LAD510, ET-LAD510, ETLAD510
Model Numbers: PT-DW17K, PTDW17K, PT-DZ16KE, PT-DZ16KD, PT-DZ16KU, PTDZ16KD, PTDZ16KE, PTDZ16KU, PT-DZ20K, PTDZ20K, PT-DZ21K, PTDZ21K