RV Designer TC503 7-Way RV Blade Socket Vehicle-Side Trailer Connector

The RV Designer TC503 is a heavy-duty 7-way RV blade socket designed for vehicle-side trailer electrical connections. This essential towing component provides a reliable interface between your tow vehicle and trailer, transmitting power for running lights, brake lights, turn signals, and auxiliary functions.

Key Features:

• Durable ABS plastic housing withstands harsh weather conditions and road debris
• Spring-loaded dust cover protects terminals from moisture, dirt, and corrosion when not in use
• Standard 7-way blade configuration compatible with most RV and trailer wiring systems
• Vehicle-side mounting design for permanent installation on tow vehicles
• Secure terminal connections ensure consistent electrical contact
• Pre-wired design simplifies installation process

This socket is built to handle the electrical demands of trailer towing, providing dependable performance for brake controllers, marker lights, and charging systems. The protective dust cover extends service life by keeping the connection clean between towing sessions.