Retropin sorry kinda miss read your post. Yes your pcb is different to the one I need. If I can not successfully find the info or pcb I am after then I may reproduce a PCB the same as your one (Sea Raider) there is a partial schematic on the site you linked above on the Sea Raider page. Failing that I could go to a digital PCB. I have everything else for the machine just chasing up some relay coils and that's about it.
