This listing is for a good used Philco-branded, Sylvania-made type 6K6GT pentode vacuum tube.

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

Here is the reading in micromhos:  - 1900 - well above new tube specs!

Ref: Minimum readings should be 960 micromhos (60%) and new tubes should test at 1600 or more micromhos. 

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

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