Have just bought a dsm 400 for my raymarine setup so need to change tranni I have a as new tm260 in water twice it's a mix and match with raymarine at present but can get cable to suit other sounders when I order new tranni can email photos in 400 mt so you can see how good they are 550$ as is or 650$ if I have to order cable they cost 900$ ex USA or 1200$ here You need to have a 1 kl sounder will ask for a deposit if I need to get cable tel 0407199962