5 Vintage RCA 3Q4 Premium Audio Tube - BangyBang Tubes

Listing includes 5 military issued and packaged tubes. 

Brand: RCA

Type: Premium Collective Audio Tube

Model: JAN 3Q4

  • Grey Plate
  • Double Micca
  • Glass Envelope
  • Square Getter
  • Military Issued
  • Military Packaged

Country of Manufacturer: Military USA

Condition: NIB/ NOS tube

Collective value.


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