I have a LMS-332c with floor mount, gps puck. The transducer cable is broke off and end that plugs into the unit is broke off, it looks like the cable is built into the transducer so unless a plug can be wired to the end of the cable it will have to be replaced completely. The plug that got broke off got stuck in the hull of my old boat. Take $150 firm. 423-605-7254