Може и нещо такова:
Mean Well RT-65B Outputs
------------------------
+5V Output --------------------+----[470µF, 10V Electrolytic]----+-----> To Apple II +5V rail
+12V Output --------------------+----[220µF, 16V Electrolytic]----+-----> To Apple II +12V rail
-12V Output --------------------+----[100µF, 25V Electrolytic]----+----> To 7905 Regulator Input (-12V rail)
7905 Regulator (-5V Output)
|
+----[10µF, 10V Electrolytic]----+-----> To Apple II -5V rail
Имам предвид, че и другите напрежения може да се филтрират, не само това от 7905.