Posted 12/5/2012 19:29 (#2734959 - in reply to #2734721) Subject: Re: raven controllers
Wy
I ordered a 450 today to get the best use out of this sprayer. My old sprayer has a good 440 and the one that came with this sprayer I don't know about. When I get things in working order I might sell the 440's. What are they worth?