Mahjong Controller

Given that people have them, someone can surely answer the following questions.

1) Does the Mahjong Controller work with the Neo Geo CD Mahjong Games? Quest of the Jongmaster, Final Romance 2, etc?

2) What are the pin outs of the Mahjong controller? I assume that it's either going to be multiplexed or done with some basic but clever wiring.

Thanks

Surely one of you has this item?

I had the same question and just did a search for it. There was a post in 2002 that confirmed that both Quest of the Jongmaster and Final Romance 2 work with a mahjong controller.