09-08-2017, 08:40 PM
(This post was last modified: 09-08-2017, 08:43 PM by Geordie McBoyne.)
Can't find an FC13C, however, the side contact base FC13/CK1 is electrically identical. I've got two FC13 octodes in my stock so one will be fitted with a B7 base. The small base of the side contact valve will fit inside the base of a B7 valve. As for the requirement of a 2D13C for the MRG I'll use the 12H6 and the special five pin adaptor described in the KB 429 topic. The Mullard 2D13C will remain in the KB.
Geordie McBoyne.
Geordie McBoyne.
