This is the world I was born into.
https://blossom.primal.net/62d25dd385fec9f75d69847852d62d8a2ab92f9e0b81ee9cfdcc559b8159d811.png
I remember when you could get commonly used vacuum tubes at the drugstore. [1]
They had a tester machine, so you would pull them the tube out of your TV or radio, test it, and get a replacement right there.
[1] Thrifty Drug stores in SoCal. I don’t remember them at Sav-On Drug Stores, their main competitor.
They had a tester machine, so you would pull them the tube out of your TV or radio, test it, and get a replacement right there.
[1] Thrifty Drug stores in SoCal. I don’t remember them at Sav-On Drug Stores, their main competitor.
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