One NEW tube.  

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

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Unless otherwise stated above, tubes are tested when sold, and not in advance. 

All testers will produce different readings. If our testers don't agree, mine wins. If you want to purchase tubes tested on your equipment, please ship it to me.

International buyers assume all responsibility for shipped merchandise.

 Proof of mailing will be provided when item is shipped.

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