-40%
7A4 GE vacuum tube valve radio audio electron vintage amplifier tested XXL 7A4
7A4 GE vacuum tube valve radio audio electron vintage amplifier tested XXL 7A4
7A4 GE vacuum tube valve radio audio electron vintage amplifier tested XXL 7A4
7A4 GE vacuum tube valve radio audio electron vintage amplifier tested XXL 7A4

7A4 GE vacuum tube valve radio audio electron vintage amplifier tested XXL 7A4

$ 2.9

  • Brand: General Electric
  • Country of Manufacture: United States
  • Country/Region of Manufacture: United States
  • Grading: NEW
  • MPN: 7A4
  • Model: 7A4
  • Product Type: Vacuum Tubes
  • Seller Notes: “Tubes pictured are tubes sold.”
  • Tube Type: 7A4
  • Type: Vacuum Tube

Description

One (1) 7A4 GE vintage vacuum tubes, made in USA, black smooth plate, top rectangular getter, tubes tests: 92 % 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.