12 Vintage Sylvania Lot JAN CHS 631/ P1 1D21 / 631P1 /CV220 Power Tubes - BangyBang Tubes

Listing includes 12 tubes, not all tubes are fully functional. Some tubes have loose parts inside (as pictured), please refer to pictures closely.

Brand: Sylvania

Type: Premium Power Tube

Model: JAN CHS 631

  • 4 Silver Pins
  • Round Getter
  • Glass Envelope
  • Direct replacement for 1D21, 631P1 and CV220


Country of Manufacturer: USA

Condition: Mint condition/ NOS tube


Recently tested by our BangyBang's technical department, sounds clean and is ready to use . It is in excellent condition, no leaks, no shorts, no loose pieces guaranteed.

Collective value.

Let's keep in touch