Universal High Quality Power Supply Boards
Also see Ameritron Filter Capacitor and Rectifier Replacement Boards
Heathkit SB220 Universal filter
High quality 10,800 volt total capacitor rating.
Each capacitor is $15 wholesale!
This board has exceptionally long arc paths. The layout has the widest spacing over the highest voltage differential paths!
Raw board $35, build with your own parts
Board with components $399 plus shipping
One year warranty
I also have matching rectifier blocks.