-40%
5U4GB vintage Vacuum Audio Tube RCA
5U4GB vintage Vacuum Audio Tube RCA
5U4GB vintage Vacuum Audio Tube RCA
5U4GB vintage Vacuum Audio Tube RCA
5U4GB vintage Vacuum Audio Tube RCA

5U4GB vintage Vacuum Audio Tube RCA

$ 10.46

  • Brand: RCA
  • Country/Region of Manufacture: United States
  • MPN: 5U4GB
  • Model: 5U4GB
  • Seller Notes: “used in good condition, marking worn off”
  • Type: Vacuum Tube

Description

This is a used RCA 5U4GB vintage vacuum tube. I tested this on a TV-7D tube tester. This tube tests very good and strong. The min. reading for this tube is 40-40. It tested at 58 and 58. The original "5U4GB" marking is worn off of this tube.