[RRDXA] for sale: socket for gu84/78b

[ON4CT]

This a NOS socket  for these tubes, in good shape. 
Consisting of a base plate  for both tubes, and a ceramique chimney  for
gu84b only. 

I have used this socket for testing  and preheating  NOS tubes before
mounting in the amp. 
Picture  is available. 

Any interest ?  reply off  this list  .  My email is ok on my qrz page. 

Asking  70 Euro   + shipping. 

Dirk on4ct




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