1 used RCA 6V6GT beam power tube.  Decent shape, labeling on tube base good, glass stop sign logo is about 50%.

Tested on a rebuilt and calibrated Heathkit TT-1A mutual conductance tester prepared by C.G. Industries.

Tube tests at 3400 micromhos with a idle plate current of 20 mV.

Reject point on the TT-1A for this tube is 2440 micromhos with 3755 micromhos the average new tube reading. No Gas, shorts, leaks or grid emissions.  Strong life test.

If no box is shown the tube will ship in a generic white box or a vintage tube box.

Please be aware vintage tube boxes can be faded, torn, missing end flaps or musty smelling. 

Satisfaction guaranteed.  Any issues please contact me directly for a solution.  

Free shipping on additional tubes purchased at the same time. Wait for a invoice or I can refund the difference.  First class shipping outside the U.S. may take several weeks to reach you, please be patient.

Thanks for looking!