The Valterra Mighty Cord 7-Way Trailer Connector has bare wires on the opposite end of the 10′ cord. The 7-way trailer connector features seven blade-style connections that correspond to different electrical functions such as taillights, brake lights, turn signals, electric brakes, auxiliary power, reverse lights, and ground. The bare wires on the opposite end of the cord allow for hardwiring the trailer connector into the trailer’s electrical system. This establishes a reliable and standardized electrical connection between the towing vehicle and the trailer, ensuring proper functionality and safety while towing.
• Molded 7-way trailer cord for wiring trailers
• 10/2, 12/1, 14/4 wire configuration
Before You Order
Verify part number A10-7W10 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify A10-7W10 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.




