Sylvania 12DU7 Duo Diode Tetrode Detector AVC Rectifier Audio Vacuum Tube Valve- Bangybang.tube

Brand

Sylvania

Model

12DU7

Type                                         

Duplex Diode Tetrode

Use

• Vf 12.6 Volts / If 0.25 Ampere / Indirect 

• Intended for use in automobile radios operated from a nominal. 12 volt batter.

• Used as combined detector, AVC rectifier, and audio power amplifier driver.

Similar/Equiv

Condition

New in Box (NOS)

Tubes per listing

1