2 Sylvania 12SJ7/VT-162/CV697 Triple Grid Detector Amplifier Pentode Audio Vacuum Tube Valve- Bangybang.tube

Brand

Sylvania

Model

12SJ7

Type                                         

Pentode

Use

• Vf 12.6 Volts / If 0.15 Ampere / Indirect 

• Used as biased detectors, radio frequency oscillator, or as a mixer tube.

Similar/Equiv

Condition

New in Box (NOS)

Tubes per listing

2