What is this game board?

[cma019]

Hello guys, does anyone know what kind of board this is? I think I’ll need an adapter to plug it into the 28‑pin JAMMA?
my frd told me this is a mahjohn game.

thanks!

 

[pierpa86]

Super Real Mahjong P6
"Based on MAME source code, SX011-11 refers to a specific ROM dump associated with Seta hardware, used in arcade gambling games like Super Real Mahjong P6"

 

[system11]

Yes it needs an adapter, and a mahjong panel.