for Humminbird Fish Finder, Minn Kota US2 Transducer 7-Pin Adapter Cable 1852068
This Adaptor Cable is compatible with Humminbird Fish Finder and Minn Kota Universal Sonar 2 (US2) Transducer on the trolling motor. Compatible with 200 kHz and 200/83 kHz dualbeam plus, only compatible with traditional 2D sonar.