I'm looking for this PCB and today I found two of them, but they look quite different and are priced very differently.
First is this one, which is the expensive one
Then there is this one, which is 1/3 of the price of the other one and looks... bootleg as fuck, if I'm being honest.
I don't know anything about this arcade hardware, so any advice, or confirmation that one or both of them are bootlegs, would be greatly appreciated! Both are supposed to be the Japanese version.