Title: One pair used 12SL7/VT289 tubes
Item: [12SL7-2] $20.00

Title: One pair used 12SL7/VT289 tubes
Item: [12SL7-2] $20.00

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Here is a nice pair of used 12SL7/VT289 tubes with very close readings.
Both are from National Union.
They are used but still have like new readings.
See test results below.

12SL7GT/VT-289, GT, National Union, used, 110%/110% emission, 1500/1550:1250 Gm, bottom getter, black round plate, JAN
12SL7GT/VT-289, GT, National Union, used, 110%/110% emission, 1550/1450:1250 Gm, bottom getter, black round plate, JAN

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How To Order:

Purchasing our bargain bin tubes is easy.
Just send us an email indicating the tubes (including quantities) you want.
We will let you know the total price including shipping and handling.
Contact MDB Ventures sales@mdbventures.com