Diamond Monster 3D II
An 12MB Diamond Monster 3D II; quite a performer back in the old days! If you wanted a game system in 1998 people often talked about the Monster 3D.
The card has two interesting twists compared to normal cards. First there is a resister (seen in first photo) that is probably installed by factory to fix a bug. Secondly it has 'FT' marked on it by something that looks like Tipp-eX. Maybe it means 'Fully Tested' but that's just a wild guess.