-40%
12AT7 Sylvania audio radio guitar amplifier vacuum tubes 3 valves tested ECC81
12AT7 Sylvania audio radio guitar amplifier vacuum tubes 3 valves tested ECC81
12AT7 Sylvania audio radio guitar amplifier vacuum tubes 3 valves tested ECC81

12AT7 Sylvania audio radio guitar amplifier vacuum tubes 3 valves tested ECC81

$ 14.77

Availability: 89 in stock
  • Country/Region of Manufacture: United States
  • Brand: SYLVANIA
  • Type: Vacuum Tube
  • Condition: Tubes pictured are tubes sold.
  • Country of Manufacture: United States
  • Product Type: 12AT7
  • MPN: 12AT7
  • Model: 12AT7
  • Tube Type: 12AT7

    Description

    Three (3) 12AT7 Sylvania vintage vacuum tubes, made in US
    tubes have grey ribbed plates, top square getter, tubes tests:
    88, 86 %
    88, 88 %
    88, 88 %
    Price is for all tubes pictured.
    We test all tubes we sell! We will combine shipping! Check out my other tubes!
    Tubes are tested for emission, as well as for shorts, life test and grid leakage on calibrated Sencore Mighty Mite tube tester,
    on scale 1-120, good quality on my Sencore starts at 70.