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Jeff Liebermann Jeff Liebermann is offline
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Default optical knob encoder: HP/Agilent 33120A freq generator, tuning-knob failure

On 8 Aug 2011 05:47:44 -0700, Winfield Hill
wrote:

http://www.home.agilent.com/myagilen...mber=0960-2545


That part looks very familiar. I'll guess that it's a mechanical
encoder made by CUI.
http://onlinecatalog.digikey.com/WebProject.asp?CodeId=7.4.4.28&pagelabel=2365#
I don't know the coding or counts per turn, so I can't find an exact
substitute. However, at $3.60 ea, you could probably buy an
assortment.


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