Vintage old rare Northern Electric 211-E electronic amplifie tube valve 1920\'s

$Vintage old rare Northern Electric 211-E electronic amplifie tube valve 1920\'s$

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Vintage old rare Northern Electric 211-E electronic amplifie tube valve 1920\'s :
$202.50

Canadian Northern Electric 211-E metal base tube.Please note only testing I\'ve done on this tube was for continuity, (good filament like you can see on pics) I have no way to test this tube my Stark 9-66 does not have the capability of testing this tube.Therefore I am selling this tube as is with no returns or refunds.Tip on top no damage,all lettering is complete and easy readable, .# 506 printed just over the tag, That tube will be very well pack in doubled box don\'t worry.

Vintage old rare Northern Electric 211-E electronic amplifie tube valve 1920\'s :
$202.50

Vintage old rare Northern Electric 211-E electronic amplifie tube valve 1920\'s

Vintage old rare Northern Electric 211-E electronic amplifie tube valve 1920\'s : $202.50

Vintage old rare Northern Electric 211-E electronic amplifie tube valve 1920\'s : $202.50

Vintage old rare Northern Electric 211-E electronic amplifie tube valve 1920\'s :
$202.50

Vintage old rare Northern Electric 211-E electronic amplifie tube valve 1920\'s :
$202.50