5 Vintage RCA 50FK5 7 pin Miniature Beam Power Amplifier Tube Valve - BangyBang Tubes

Brand

RCA

Model

50FK5

Type                                         

Beam Power Pentode

Use
Amplifier Power Output

Similar/Equiv

N/A

Condition

New in Box (NOS)

Tubes per listing

5

 

50XXX

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