ET-LAD7700 compatible lamp module $000/pc.
Fit for the following projectors:

PANASONIC PT-D7700
PANASONIC PT-D7700EK
PANASONIC PT-D7700K
PANASONIC PT-DW7000
PANASONIC PT-DW7000K
PANASONIC PT-L7700
PANASONIC PT-LW7700