5 Vintage Raytheon CK5755/420A Dual triode low-microphonic Twin Triode- BangyBang Tubes

Brand

Raytheon

Model

CK5755

Type                                         

Twin Triode

Use

Balanced DC amplifiers

Similar/Equiv

  • 420A

Condition

New in Box (NOS)

Tubes per listing

5

 

57XXX

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