Comment by geon

It has been long lost, I think. Maybe my brother still has it.

I can't find a pic of the exact model, but theese illustrates my point.

Compare the holes in the bases where the stick is attached:

Square: https://www.google.se/imgres?imgurl=http%3A%2F%2Fimages10.ne...

Circle: https://www.google.se/search?q=joystick&client=safari&hl=en-...