[ForSale-Swap] FS Vintage Cunningham C-335 Tubes Tested Good

[Dennis L. Wade]

Cunningham type C-335 vacuum tube.  It tests good on my emission type 
tester with no gas or shorts.  This is a remote cutoff pentode, and 
is equivalent to the standard type 35 or 51.  The base is engraved 
and the "C" symbol is very clear on the glass bulb. 

See

http://www.mif.pg.gda.pl/homepages/frank/sheets/029/3/35.pdf

for an excerpt from the 1933 Cunningham Manual of Radio Tubes about 
the '335.

2 available

$15.00 plus shipping.

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"If you can remain calm, you just don't have all the facts"

Dennis Wade
KG6ZI
Carmichael, CA