I have a L470 with a transom mount transducer for sale. The Head unit looks brand new. It was installed on my new boat and I already have a new one to put on it. I also have a Hummingbird NS25 chartplotter/sonar combo that looks new. It has a GPS antenna but no transducer. It is flush mounted on my boat. I will be taking it out in the next couple of weeks. I have the cape an to cape Elizabeth chip for it as well. I can take pictures if anybody is interested.