This thing is really wierd it says "Cloud 9 command controller" On the front bottom side it says "transit" It appears to be from the 70's or early 80's. the valves run off a single 9 volt battery and it runs off a AA. It is supposed to have a cover. It has a port for a earphone plug. It does not work. My guess it is one of the earliest examples of ET controllers. It is for a old drip system any body know who made it?