Hopkins MFG 41157 RV Trailer Camper Trailer Wiring 7-Way Fifth Wheel Wiring Harness Trailer Wiring Connector Kit; OEM Series; 7 Way Round; Endurance  7 Blade With Reinforced 90 Degree Angle; Plugs Into OEM Wiring System Plugs Directly Into OEM Wiring System Provides Maximum Durability And Performance Plug-In Simple(R) Endurance 7 Blade With Reinforced 90 Degree Angle Installs Easily In Hard To Reach Places