A 7 Blade connector is typically used with large trailers (RV and industrial) and is the most popular tow package connector on new tow vehicles. This connector provides the following functions: left/right turn, taillight, ground, auxiliary, electric brake and reverse. Product Features:Impact and Corrosion ResistantRear grommet/ strain relief for weatherproofingMeets SAE standardsFits into any 7 blade mounting bracketMost common vehicle side connector
