I managed to pick up an old HP 3478A in Akihabara for 3250yen today (around $35), a price I couldn't pass up working or not..
I got it home and it turn out that it actually powers up and self tests ok, the voltage readout matches my other meters too!
Not bad for $35!
Funniest part of it all is that I just ordered a 34461A yesterday... Murphy strikes again....
Now, I want to fix it up for the bench, and apart from the usual battery and capacitor replacement, there are a few bits I need that I am having trouble finding.
I need the current input jack/fuse holder, and also the two little push button caps for the power switch and the front/rear jack selection switch, also case feet too, but I could just 3D print them.
Does anyone know where I can find these parts, or even maybe happen to have an old machine they are willing to sell me some parts from?