Vacuum Tube - 12SA7, Heptode

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Vacuum Tube - 12SA7, Heptode

$8.90
In stock
Quantity in stock: 69

New-Old-Stock (NOS) tube.

The 12SA7 is a pentagrid converter designed to minimize frequency drift. They are intended for service as combined oscillators and mixers in AC, storage battery, and AC/DC operated superheterodynes.

SKU:
T-12SA7
Item ID:
004485
Type:
Product Measurements
No measurements are currently available for this product. Please contact us if you have any questions.
Packaging Information
Packaging Dimensions1.4 in. × 1.4 in. × 3.8 in.
Weight (Packaging)0.105 lbs.

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Questions and Answers

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Asked by Anonymous on December 30th, 2019.
BradWbr
December 30th, 2019
Staff Member
New Old Stock refers to vacuum tubes that were made in what is considered to be the "golden age" (1940s-1970s) of tube production. They should be new in performance and function, but aren't new production items.

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