ET-LAB80 Compatible lamp with housing use for PANASONIC PT-LB75/LB78/LB80/LB90/LB90NT/LB90NTU/LW80/LW80NTU;PANASONIC PT-LB75U et lab80 hs 220w original lamp with housingfor pt lb75 pt lb75ntu pt lb75u pt lb78u pt lb80 pt lb80ntu