Quoted from ClassicArcades:I wonder how hard it would be to incorporate the vfd display tube into the old plasma 6 and 7 digit games? at $6 for 6 digit game, you would have the same plasma look instead of a $60 glass from vishay. I am going to do some research on the pinouts and see if it is feasable to make a replacement board with 6 or 7 tube sockets for displays.. anyone else tried to go down this road
Jeff
Classic Arcades Inc.
The Allied Leisure TTL pins like Dynomite and TNT would be ideal. They use the same 7447 chips as digit drivers and also used an unobtanium 5 digit plasma tube.