Offering withdrawn- sorry!I am moving away from tube mania and reducing my inventory of "back up" tubes. This one is an unused vintage NOS Cossor "Fat Bottle", "Black Plate" 53KU/GZ37/CV378 rectifier. This is one that many see as the "Holy Grail" of this rectifier type. Purchased from seller in West Sussex England in 2016. Purchased as NOS and tested as new by the seller. Unused since purchase other than testing to make sure it worked on arrival. Good pins, stencil, flashing, tight base.
$
425 $
399 $375. $12 for paypal fee and shipping anywhere in the US. Shipping outside the US negotiable.
More to come...... Thanks, ....... Peter
