• 6C4 Sylvania Vacuum Tube

Tested strong at 1225, minimum 675 µmhos on Hickok 752A

Grey plate with halo getter.  


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6C4 Sylvania Vacuum Tube

  • Product Code: Sylvania 6C4 Vacuum Tube
  • Availability: 1
  • $5.99 USD


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Tags: Sylvania 6C4, Vacuum Tube