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Domestic U.S.A. shipping only!   Sorry,NO international shipping!

Bid is for one tube as pictured.

Tube features silver-round-plate, 3 mica spacers and a top-mount 'Rectangular' getter construction.

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Hickok TV-7B/U* tested

Test Result
                        please refer to photos                     

minimum recommended (65% of NEW) value for a good tube
25

*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!
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