RCA 4628 tetrode

[nivrnb]

Ran accross this interesting object thru craigslist and wanted to share it with the forum. Trying to find more information on it. When I first saw it was thought this is the biggest gold plated object I have come across. I believe that only the top cap might be plated. Some information is posted below on the link. Weights able 20 lbs. I hope you all enjoy.

http://home.comcast.net/~n6jv/4628.html

 

[e-gold]

This vavuun tube has more value on collectors market than the gold content
Salable on e-bay