I regulate the speed of my main agitator this way (24V)
The page is from the UK but I am sure these are available all around the globe 
http://www.ebay.co.uk/sch/sis.html?_nkw ... 2749.l2658
Hope it's useful info...Statistics: Posted by Weizenberg — Mon Sep 12, 2016 10:55 am
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