that's the exact same voltage converter i got on ebay for $30, for the Zac Stars Phoenix.

I avoid doing it the way you show because it makes the power converter hardwired into the system. the way i documented you can remove the power converter, plug a different one in (without any wiring changes), or replace it (i don't know how well these last.) also if the game goes back to Europe you just take it out, and plug the two plugs together, and you're good to go in a 220/240 volt environment.

You can play almost all the generation2 Zaccarias at the Ann Arbor pinball show. And we also have an iron maiden too.

Of course he means the genco lucky seven, not Williams.