Since 1981, Valterra Products, LLC, has been a leading supplier of brand name product lines to the RV, Pool and Spa, and Plumbing industries. Valterras maquiladora Contract Manufacturing Division offers low-cost custom manufacturing and assembly services to client companies seeking to reduce costs and improve the bottom line.• Vehicle End or Trailer End: Vehicle End• End Type: 7 Blade• Color: Black• Easy Installation Mounts In Truck Bed For Simple Hook Up Of 5th Wheel Or Gooseneck Trailer Maintains 7-Way Rear Of Vehicle 10 Feet Length | Valterra Trailer Wiring Connector