Vacuum Tube - 12SA7, Heptode

No image available

Vacuum Tube - 12SA7, Heptode

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.

Item ID:
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.

My Project Lists

You must be logged in to add items to a project list.

Questions and Answers

Click each question to see its answers.
Asked by Anonymous on December 30th, 2019.
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.

Product Reviews

No product reviews yet! Be the first!
Don't see what you're looking for? Send us your product suggestions!