itnewsbot, A Tube Tester Laid Bare - There’s still a mystique around vacuum tubes long after they were rendered obsolet... - https://hackaday.com/2024/02/08/a-tube-tester-laid-bare/ #tubetester #vacuumtube #hardware #tube
itnewsbot, A Tube Tester Laid Bare - There’s still a mystique around vacuum tubes long after they were rendered obsolet... - https://hackaday.com/2024/02/08/a-tube-tester-laid-bare/ #tubetester #vacuumtube #hardware #tube