-40%
MATCHED PAIR SYLVANIA # 46 Amplifier Power Vacuum Tubes HICKOK TESTED M.7768
MATCHED PAIR SYLVANIA # 46 Amplifier Power Vacuum Tubes HICKOK TESTED M.7768
MATCHED PAIR SYLVANIA # 46 Amplifier Power Vacuum Tubes HICKOK TESTED M.7768
MATCHED PAIR SYLVANIA # 46 Amplifier Power Vacuum Tubes HICKOK TESTED M.7768

MATCHED PAIR SYLVANIA # 46 Amplifier Power Vacuum Tubes HICKOK TESTED M.7768

$ 58.06

  • Brand: RCA
  • Country/Region of Manufacture: United States
  • Model: 12AU7
  • Type: 46

Description

MATCHED PAIR Sylvania # 46 ST / Coke Bottle Shape Bottom 5 Pins Foil D Getter Hanging Filaments Date Codes = Z3R and M6R Made in USA Vintage Stock Power Tubes TESTED on HICKOK TV7 Results = 86 and 85 Minimum Good = 50