 New octal CCDA PCB and custom kits: PCB, resistors, capacitors, a selection of coupling capacitors and tubes, ceramic tube sockets, and board stand offs. Comes 16-page user guide $30.00 |
 New Rev. B 9-Pin CCDA PCB and custom kits: PCB, resistors, high-voltage capacitors. Comes 16-page user guide $30.00 |