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Vacuum Tube - 12AU7A, Telefunken, Dual Triode

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Item ID: 005989
Price: $65.10
In Stock

New-Old-Stock (NOS) tube.

Telefunken Brand.

The 12AU7-A is a miniature medium-mu twin triode intended for service in radio and television receivers or in audio amplifiers. The tube is suitable for use in a variety of stages, such as general-purpose amplifier, phase inverter, oscillator, or multivibrator. The electrical characteristics of the 12AU7-A and 12AU7 are essentially equivalent. As compared to the 12AU7, the 12AU7-A exhibits a lower microphonic output.

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