Power supply redesign by Adam Stouffer of the Large Scale Systems Museum:
https://www.mact.io - my contribution was nagging him to actually do the
design. All pictures are by me. The "Rebuilt" label on the completed sup-
ply is my sample rendering of a possible label - the actual label on pro-
duction units may differ.

In the future, Adam expects to provide both "send in your supply for an
upgrade" as well as "here's the new board - move your connectors and cables
over". At this time there is no firm info about pricing or scheduling. An
option will be to provide a new fan, as many of these fans are on their
last legs (I describe them as "howlers" or "growlers").