Yes it is, I will grab a picture tonight. Everything works as I have tested. I originally bought it to create an automated water change system. I have a bigger problem that will cost money so I need to use the money I spent on this to buy a Mame glass overflow which is not cheap. I have a nano shallow 24" L X 12" W X 7" H so overflow selection is hard on this size tank.
Originally I was going to use this to control a bunch of pumps to do my water changes, but because I don't have a sump, I have no way of pumping water out of the tank without creating a siphon and giving me big problems!
I figure I would sell it for what I bought it for which was a really good deal.
If it doesn't sell, I will have to hold off and save up for a Mame. I would be glad to give anyone the plans for the automatic water changer. The concept uses a Tunze Osmolator with an extra pump and a controller.