One NEW tube.

Will be tested on Hickok 539C, Hickok TV-3, or B&K 707 before shipping 

Unless otherwise noted, tubes are tested before shipping, not in advance.

Subminature tubes & tubes with wire leads are not tested, and are sold strictly as-is

There are many testers, which give a wide variety on readings. If our testers disagree, mine wins.

International buyers agree to assume all responsibility for shipped merchandise. Proof of mailing is provided when item is shipped.

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