Hastings Vacuum Gauge VT-4B modern part
Thanks for the input everyone. Mouser sells the V130LA1's by
Littelfuse, should do the trick I hope.
On a different note, the customer also sent in a newer unit, blown up
the same way. It has the same model number, but different board.
Looks like it uses 3 terminal regulators & an op amp for its circuit.
Both filter caps pre-regulators exploded, hopefully not taking out
everything else down circuit with the massive ac ripple that likely
followed. That one comes next though.
Steve
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