13DE7 NOS GE Sylvania vacuum tubes 2 valves radio transoceanic vintage tested

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13DE7 NOS GE Sylvania vacuum tubes 2 valves radio transoceanic vintage tested:
$7.99

Up for sale are two (2) 13DE7 NOS vintage vacuum tubes.
Those vacuum tubes were made in USA as indicated on the tube.
I tested tubes on my calibrated Sencore Mighty Mite tube tester, which shows it strong and in new condition.Save!!! - we willcombine shipping!Tubes: Two (2) 13DE7 General Electric by Sylvania and Sylvania vintage vacuum tubes, made in USA
both are black ribbed plates, top O getter, tubes test:
88, 84 %
90, 86 %
New and shiny in original boxes.
Price is for all tubes pictured. Tubes are tested for emission, as well as for shorts, life test and grid leakage.
On scale 1-120, good quality on my Sencore starts at 70

Good luck and enjoy shopping!

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