This sale is fora vintage NOS (New Old Stock)General Electric 6F6 pentode vacuum tube in the original box.

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

Here is the reading in micromhos: 2250.Ref: New tubes should test at 2000 or more micromhos.

**** FREE Domestic Economy Shipping & Handling on this item! *******

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

*** Priority Mail ONLY for ALL International shipments - NO exceptions! *** *** Sorry - NO SHIPMENTS to Greece or Brazil !! ***

*** PLEASE make payment within (5) days of the sale ending. Thank you!***