This listing is for a lot of (2) good used antique Cunningham C327 globe type 27 triode vacuum tubes.  

These tubes tested great on a reliable Hickok Model 800A tube tester (a dynamic mutual conductance tester).     ... and NO shorts or gas detected.

Here are the readings in micromhos: (R-L) 1050 & 1150 - above new tube standards!

Ref:  Minimum readings should be 600 micromhos and new tubes should test at 1000 or more micromhos.

Satisfaction guaranteed!   --   $-$-$  --  Check out all the other items I have for $ale!   --  $-$-$

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