⌂
⚲
?
✕︎
clip:80656
clip:80656
clip:80656
clip:80656
clip:80656
clip:80656
clip:80656
clip:80656
clip:80656
hi
{"x":0,"y":0} to {"x":0,"y":0}
Copyright © details on Wikimedia Commons.
D13-27 GH ̠ T Oscilloscope CRT 12.jpg
▦