Yep. Even came across a wrecking yard one that had the original vibrator in it, immediately modded it for the transistor…
Vacuum tubes, boy. Vacuum tubes.
I used to fix older car radios that had vacuum tubes!
Vibrator power supply.
Run that one by the kids raised on Mine Craft.
Yep. Even came across a wrecking yard one that had the original vibrator in it, immediately modded it for the transistor…