*FantasticTubes 🎷 🎶

*

Bid is for One,
type 7B7 vacuum tube
as pictured.
<<<<<<<< As pictured = What you see is what you get! >>>>>>>>

Condition:
New Old Stock / New In Box

Sylvania's Acid Etched Emblem:
7B7 / C0B

*

Hickok TV-7B/U* tested

Test Result(s):
74

minimum recommended value for a good tube:
43

*Hickok TV-7B/U is a mutual conductance(Gm) type tube tester. It does check for mutual conductance which is a more accurate measure of tube's age.

Satisfaction Guaranteed!
*FantasticTubes  🎷 🎶