Used MotorGuide wireless trolling motor foot pedal part number of 8M4000952 (N2523).

For use with all Wireless Series trolling motors. Wireless freedom is what MotorGuide's exclusive high-frequency Wireless Foot Pedal is all about. On/off, right/left and faster/slower wireless motor commands make it a cinch to master for novice and expert alike. You now have simple, fast, and precise wireless boat positioning from anywhere on the deck with a low-profile foot pedal. Not compatible with Xi5 and Xi3 motors.