Vacuum Tube - 12SQ7, Diode, Dual, Triode

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Vacuum Tube - 12SQ7, Diode, Dual, Triode

In stock

New-Old-Stock (NOS) tube.

The 12SQ7 combines two diode units and a high-mu triode in a single envelope. Each section uses a common cathode. It is intended for service as a combined detector, AVC source, and high gain audio amplifier.

Also known by US military identifier VT-104.

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)0.086 lbs.

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Questions and Answers

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Asked by scstill on February 5th, 2020.
February 6th, 2020
Staff Member
Brand selection of NOS tubes changes regularly, but they will commonly be popular American brands from the "golden age" of tube production. Please contact us direct to inquire about our current available selection. These are New Old Stock, so no, they are not current production tubes. These are in the metal envelope, if you require 12SQ7s with a glass envelope, you will need to search 12SQ7GT.

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