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Two NOS NIB 12AV7 Sylvania Audio Receiver Guitar Vacuum Tubes Tested
Two NOS NIB 12AV7 Sylvania Audio Receiver Guitar Vacuum Tubes Tested
Two NOS NIB 12AV7 Sylvania Audio Receiver Guitar Vacuum Tubes Tested
Two NOS NIB 12AV7 Sylvania Audio Receiver Guitar Vacuum Tubes Tested
Two NOS NIB 12AV7 Sylvania Audio Receiver Guitar Vacuum Tubes Tested

Two NOS NIB 12AV7 Sylvania Audio Receiver Guitar Vacuum Tubes Tested

$ 8.45

  • Brand: SYLVANIA
  • Country/Region of Manufacture: United States
  • MPN: Does Not Apply
  • Model: 12AV7
  • Type: Preamp Tubes
  • UPC: Does not apply
  • gtin13: Does not apply

Description

Two NOS NIB 12AV7 Sylvania Audio Receiver Guitar Vacuum Tubes Made in the USA. Black wing plates, dual spacers, copper rods, square angled wire getter frames and top getter flashes. Industrial boxes Please review the photos for more detail. Excellent strong balanced test results for Gm: 6.5/7.0 and 5.7/5.3 For Gm, 3.9 is the ~60% reject point No shorts. For reference we use a Triplett 3444A tube set. Estimated delivery within the USA is from 3 to 7 business days. Our standard service is US Postal 1 st class. We combine shipping when applicable. Please contact us with any questions