I thought it was paintNot sure but those white dots are spider shit!
Makes sense came with some d9200 now I recall.d9200
Cheers George ..It must be from some Wells Gardner Chassis.
https://forums.arcade-museum.com/threads/flybacks-used-15-new-20.404632/
Definitely bug poop of some sort. Likely spider. Is there a book on this shit?Got this a long time back from
Any ideas if it’s applicable to any arcade tubes
View attachment 48883View attachment 48884