-40%
7B4 CBS Hytron NOS radio audio loctal electron amplifier vacuum tube valve 7B4
7B4 CBS Hytron NOS radio audio loctal electron amplifier vacuum tube valve 7B4
7B4 CBS Hytron NOS radio audio loctal electron amplifier vacuum tube valve 7B4
7B4 CBS Hytron NOS radio audio loctal electron amplifier vacuum tube valve 7B4

7B4 CBS Hytron NOS radio audio loctal electron amplifier vacuum tube valve 7B4

$ 5.28

  • Brand: CBS Hytron
  • Country of Manufacture: United States
  • Country/Region of Manufacture: United States
  • MPN: 7AF7
  • Model: 7AF7
  • NEW: NOS
  • Product Type: Vacuum Tubes
  • Seller Notes: “Tubes pictured are tubes sold.”
  • Tube Type: 7AF7
  • Type: Vacuum Tube

Description

One (1) 7AF7 CBS Hytron vintage vacuum tube, made in USA, tube has black smooth plates, chromed domes, tube tests: 90 % 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.