[R-390] revised R-390 (non A) tube list available

Andy Williams [email protected]
Sun, 2 Jun 2002 11:23:26 -0400


Added a note about substituting 5814As in place of 12AU7s. Added a 
second worksheet with information on the series filament circuits.

Email me off the list if you would like a copy of this Excel spreadsheet.

Andy