Trying to identify this board... I know the TC-1A should indicate it's a Terra Cresta board... however this one doesn't have 10 roms on it... it has 6... and looks like that's all it's supposed to have. So I'm guessing it's a conversion using the same board or maybe Nichibutsu used the same board for multiple games?
Any help IDing this board would be appreciated. Thanks!
Any help IDing this board would be appreciated. Thanks!

