On Thu, 14 Feb 2019 14:45:39 -0600, Fox's Mercantile
wrote:
The 465 is a reasonably sized scope. Quite good all in all,until the
triggering fails. Good luck finding tunnel diodes these days.
Ahem...
http://www.learnbydestroying.com/jeffl/crud/Tek-Tunnel-Diodes.jpg
I sold some to someone in sci.electronics.design years ago, so I think
some of those in the picture are now gone.
There's also Sphere, which usually has some in stock:
https://www.sphere.bc.ca/test/tek-parts/tekparts5.html
--
Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060
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Skype: JeffLiebermann AE6KS 831-336-2558