The Cardinal Basketball PCB has the text "CONIC 101-006". Its LED PCB has "0168A". I'm not sure if that's just a coincidence, or if it's referring to the MP0168 in the other basketball game. This LED panel is 6 across and 5 up, without the 3 extra LEDs, though.

http://www.seanriddle.com/cardbask.7z