Fairchild DuMont 4QP2 3 inch Electrostatic Cathode Ray Tube- BangyBang Tubes

Brand

Fairchild/Dumont

Model Number

4QP2

Screen size (inch)

3 1/4inch

Length (inch)

12 1/2inch

Info

Electrostatic deflection and focus 

Post accelerator

12 pin duodegal base

Green fluorescence 

Long persistence 

Face

Flat face

 

#CRT

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