The TowSmart 7-Blade Trailer Light Wiring Connector is the quickest and easiest way to make electrical connections between your vehicle and trailer for towing. The 7-blade connector is commonly used on large or RV trailers and connects taillights, brake lights, turn signals, electric brake, auxiliary power, ground, and reverse lights. The single housing design plugs in your vehicle's electrical socket and splices into trailer wiring to provide a superior connection. It provides an ergonomic, durable plastic construction that is corrosion-resistant to withstand extreme weather.

Product Features:

• Helps make electrical connections between vehicles and trailers
• Provides electrical tow functions for brake, turn signals, taillights, electric brake, auxiliary power, reverse, and ground
• Durable, impact and corrosion-resistant