Show sample as:
72-frame QuickTime VR
or
360-frame QuickTime movie loop
.
My
periodic table poster
is now available!
Old germanium diode.
Very pretty old germanium crystal diode.
Source:
eBay seller 7538bruce
Contributor:
Theodore Gray
Acquired:
17 April, 2008
Text Updated:
18 October, 2009
Price:
$2.50
Size:
0.2"
Purity:
99.99%