I have 3 old school tunze power heads and drivers. They have the power supplies with them and a 7094 controller. The only thing I’m missing is the cables to go to the controller. I think one of them is missing the magnet. But other than that they are in pretty good shape. I’m going to sell them. I got them with a bunch of reef gear I bought of a guy getting out of the hobby. He wasn’t parting anything out so I had to buy everything to get the stuff that I wanted... I have a few other items I want to post on this forum but we’ll start with these. Any help on what you think they’re worth would be much appreciated.