The ConnectPro trolling motor plug and receptacle is a revolutionary new concept in trolling motor connections. The ConnectPro has superior electric current carrying capacity that eliminates problems that rob motors of power and reduce battery life. The ConnectPro system features locking plug and receptacle and spring clamping connection which provides a secure, superior electrical connection for trolling motors. Universal design for 2- or 3-wire configuration 12, 24, 12/24, 24/36 or 36 volt systems. Watertight sealing cap. Corrosion resistant, plated brass electrical components. Drain holes in receptacle keep water away form electrical components. Perma-Lock terminals will not loosen under extreme hull vibration. Standard 1-1/8" diameter mounting hole. Easy to install, with supplied mounting plate for front panel installation, or locking ring for rear access installation. Easily replaces other trolling motor plugs and receptacles. Accepts 10 and 8 gauge wire.