Tubes - Transmitting, Audio, Misc.
Please choose from the following TUBES Sub-Catagory choices:
$13.91
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Designed for use as wide band amplifier Base: Noval. 9 pins. New Old Stock * No longer available for export MFR: Sylvania SKU: 6688-SYL
Made in the USA
$39.91
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Designed for use as a biased detector or high-gain amplifier. New Old stock * no longer available for export MFR: GE SKU: 5693-RED-GE
NOTE: Picture for reference only.
Made in the USA
$39.91
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Designed for use as a biased detector or high-gain amplifier. New Old stock * no longer available for export MFR: GE SKU: 5693-REDBASE-GE
NOTE: Picture for reference only.
Made in the USA
$179.91
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The red base 5691 is a premium 6SL7 made to last over 10,000 hours and produce low noise. New old stock * No longer available for export. MFR: GE SKU: 5691-RED-GP
Made in the USA