4 Vintage STC 6661/6BH6/E90F/6265 Sharp Cutoff RF Pentode Valve- BangyBang Tubes

Brand

STC

Model

6661

Type                                         

Vacuum Pentode

Use
  • Mobile Communication Equipment
  • RF/IF-Stage

Similar/Equiv

  • 6BH6
  • E90F
  • 6265

Condition

New in Box (NOS)

Tubes per listing

4

 

66XXX

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