ELECTRIFIED ET-LAD57W Replacement Lamps (2 Lamps) with Housing for Panasonic Projectors BRAND NEW REPLACEMENT LAMPS (TWIN PACK) WITH HOUSING WORKS WITH THE FOLLOWING PANASONIC MODELS: PT-D5700 PT-DW5100 PT-D5700 PT-D5700E PT-D5700EL PT-D5700U PT-D5700UL PT-DW5100 PT-DW5100E PT-DW5100EL PT-DW5100U PT-DW5100UL