Features 

Lamp power 180W, complete lamp with housing

Lamp life as long as 3000 hours, save cost on replacing lamp

Comes with housing, easy for installation, no technician needed, less than 10 minutes work

This is a replacement for ViewSonic RLC-072 projector lamp, working with projectors listed below. 

ViewSonic PJD5113 

ViewSonic PJD5123 

ViewSonic PJD5133 

ViewSonic PJD5133-1W 

ViewSonic PJD5213 

ViewSonic PJD5223 

ViewSonic PJD5233 

ViewSonic PJD5233-1W 

ViewSonic PJD5353 

ViewSonic PJD5353-1W 

ViewSonic PJD5523-1W 

ViewSonic PJD5523W

Specifications 

Lamp Power: 180W 

Lamp Life (STD): 2000 Hours 

Lamp Life (ECO): 3000 Hours 

What's in the box 

1 piece of projector lamp with housing