Light &Motion D100 Titan Underwater Housing with Subal Focus Port

Pre-owned Light &Motion D100 Titan Underwater Housing with Subal Focus Port and Port Cap for Nikon D100.  The housing has not been tested because we do not have the camera.  Nothing seems to be broken, knobs and controls move as they should.  The Port is Subal FP-FC100/3 Flat Port with built in Focus Control.