Boards are High Quality Glass Epoxy with Black Soldermast. redesigned these boards for my own restoration projects, finding the original boards very brittle from the long hours of use. Using the new boards as a foundation I replaced most of the original components.
DYNACO 250K Ohms VOLUME CONTROL POT FOR SCA-35 AMPLIFIER & PAS PREAMPLIFIER (LG)
Dynaco SCA-35 Complete Recap Kit Amplifier Rebuild Can Caps Too
Up for sale here is this complete recap kit for the Dynaco SCA-35 amplifier. It includes individual capacitors to replace the two can capacitors, as well as three resistors and two adapter plates to aid in replacing the can capacitors, and two diodes to replace D1/2.