-40%

5687 Raytheon NOS radio audio vintage electron amplifier vacuum tube valve 5687

$ 9.5

  • Brand: Raytheon
  • Country of Manufacture: United States
  • Country/Region of Manufacture: United States
  • MPN: 5687
  • Model: 5687
  • NEW: NOS
  • Product Type: Vacuum Tubes
  • Seller Notes: “Tubes pictured are tubes sold.”
  • Tube Type: 5687
  • Type: Vacuum Tube

Description

One (1) 5687 Raytheon vintage vacuum tube, made in USA, tube is black smooth plates, top O getter, tube tests: 86, 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.