ET-LAB10 replacement projector bulb lamp with housing for PANASONIC PT-U1X68 PTL-LB20SU PT-U1X67 PT-U1X88 PT-PX95 PT-LB20 original projector lamp et lab80 for pt lb75 pt lb75nt pt lb80 pt lw80nt pt lb75ntu pt lb75u pt lb80u