We have some spare transformers for sale. These are the best quality you can find.

HD-833N   for 833A single end power amp 100W capacity with cathode feedback winding, 4,8 $16 ohm sec.

HP-833     power transformer for above.          size  100W x 140D x150H  for both

They will be sold as one set (4 pieces, 2 pieces for each model)    SOLD

 

PT-4212      for 4212 mono power amplifiers (other projects as well if it suits)       220V primary, sec 0-20-300-350-380V 0.6A, 6V 5A x 4, 6.3V 3A,

0-30-40V 0.1A , 0-150-220V 0.1A       size 100W x 140D x 150H      $8500/pc

 

HO-3.5-1.25   primary 1.25Kohm, sec. 4, 8 & 16 ohm     35W  120mA            size  98W x 110D x 120H   EI type  mountingholes  88 x85

for 300B, 2A3 parallel single end or 6C33C

They are sold in pairs                                                   $4500/pair  (used)