[Jukebox-list] AMI F or G Junction Box WAS AMI G Power Supply

I used the wrong name in the first post. The part is actually called a "juction box" in the schematic, although it has the power transformer and bridge rectifier in it. It seems as though most people on ebay show a "control box" with the volume control, cancel, AC power in.

Are these near impossible to find? I found one that is close to it in Italy and the seller wants $675 for it. (plus shipping of course)

Am I better off just making one? I can buy a transformer, or I also somewhere have a power transformer for wall boxes.