Sure that wasn't a Cybervision 64/3D? The scandoubler is integrated in the PIV just not usable without the video slot connector. The videoslot connector is narmally part of the main card but needs to be (carefully) snapped off for use in an A2000/A1200Tower.
I will have a look around, maybe I can find one somewhere. Don't count too much on it, but you never know.
