⌂
⚲
?
✕︎
clip:2951
clip:2951
clip:2951
clip:2951
clip:2951
clip:2951
clip:2951
clip:2951
clip:2951
hi
{"x":0,"y":0} to {"x":0,"y":0}
Copyright © details on Wikimedia Commons.
Д2Б Germanium Point Contact Detector Diode details.jpg
▦