Hickok TV-7 TV-7/U TV-7A/U TV-7B/U TV-7D/U tube tester push button knob (One)

Description

TV-7 TV-3 TV-10 push button knobs.
Many other Hickok tube testers also use this same knob.
Price is for ONE knob(not two) and includes shipping worldwide.
Please specify which color one(red or black) after purchasing,
I have many TV-7 parts unit. If you need any TV-7 parts please email me.
Red knob    2 piece
Black knob  10 pieces - 1 sold = 9 left
Email me which one you want after purchasing.
Free shipping via airmail that takes 7-14 days to most parts of the world from Korea.
Some remote regions may take somewhat longer.