Revision history of "File:Hedrick focuser encoder 02 sm.jpg"

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  • curprev 21:31, 1 July 2012‎ WikiSysop talk contribs‎ 128 bytes +128‎ Shows the US Digital E4P encoder with its protective cover removed. The pins are numbered by hand starting with E4P#1 (+5 VDC).
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