Specifications:Product Material: PlasticDust Cover Material: RubberContact Pins: 5‑Pin + 4‑Pin7‑Way Terminals: Brass Terminals4‑Way & 5‑Way Terminals: Tin‑Plated Brass TerminalsWire Gauge: 5×18AWGOutput Voltage: 12VMain Function: Connect and transmit electrical signals between towing vehicle and towed unit.Application Scope: Commercial vehicles, trailers, RVs, automobiles, marine vessels, etc.

Package Includes: 1 piece of 7‑Pin to 4/5‑Pin Trailer Plug Adapter

Product Name: 7‑Way Round to 4‑Pin & 5‑Pin Flat Blade‑Style Trailer Adapter, 7‑Way to 5‑Way Trailer Plug Adapter, 2‑in‑1 Design

7‑Pin to 4‑Pin & 5‑Pin Trailer Adapter: This 2‑in‑1 trailer plug adapter converts 7‑way RV‑style connector to standard 4‑pin or 5‑pin flat trailer connector. Compatible with Chevrolet, Ford, Dodge, RAM, Toyota, GMC, marine vessels, trailers, RVs, ATVs and more.

7‑Way to 5‑Way Trailer Adapter: Precision‑fit 7‑way round‑blade adapter clips securely into existing trailer socket without wobbling or loose connection.

Durable Build: Heavy‑duty nylon housing delivers water‑resistant and temperature‑resistant performance. Brass terminals ensure excellent electrical conductivity. Two dust covers are included to keep terminals clean and protected when not in use.

Easy Installation: Simple plug‑and‑play design. No wire cutting or splicing required, effortless to install and remove. Two side handles on the 7‑pin to 4‑pin adapter offer firm grip for easy plug‑in and unplug‑out of trailer wiring.

Wide Application: The 7‑way round to 4‑pin flat trailer plug adapter works perfectly with OEM factory 7‑way plugs. One single adapter supports towing either 4‑way or 5‑way trailers, expanding your vehicle’s trailer‑towing options.