-40%
1 x Sylvania 6SN7GTB coin base preamp tube, Tested Good ! (N-3)
1 x Sylvania 6SN7GTB coin base preamp tube, Tested Good ! (N-3)
1 x Sylvania 6SN7GTB coin base preamp tube, Tested Good ! (N-3)

1 x Sylvania 6SN7GTB coin base preamp tube, Tested Good ! (N-3)

$ 10.38

  • Brand: SYLVANIA
  • Country/Region of Manufacture: United States
  • Model: 6SN7GTB
  • Seller Notes: “Used Tube, Tested Good”
  • Type: Vacuum Tube

Description

Please see photos for test result data, item is exactly pictured, thank you for looking ! 6SN7 has a center value of 20 on this tester. ( Tube tester not included )