7 Way RV Blade Trailer Plug – Trailer End – Color Coded
Product Images
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This is the standard 7-way RV blade trailer plug used on most trucks equipped with a factory 7-way socket.It features seven flat blade terminals and one center round auxiliary pin.
Trailer-end configuration with color-coded wiring for easier installation.Commonly used on cargo trailers, equipment trailers, campers, and utility trailers.
Features
- Standard 7-way RV blade design
- Seven flat blade pins plus center auxiliary pin
- Color-coded wires
- Durable molded housing
- Fits most OEM truck 7-way connectors
Typical Wire Colors
- White – Ground
- Black – 12 Volt Battery (Hot Lead)
- Red – Left Turn & Brake
- Brown – Right Turn & Brake
- Green – Tail / Marker Lights
- Blue – Electric Trailer Brakes
- Yellow – Auxiliary / Reverse
Wiring Code Reference
| Connector Wire | Function | Typical Trailer Wire |
| White | Ground | White |
| Red | Left Turn & Brake | Yellow |
| Brown | Right Turn & Brake | Green |
| Green | Tail / Marker Lights | Brown |
| Blue | Brake Power | Blue |
| Black | 12 Volt Power | Black |
| Yellow | Auxiliary / Reverse | Varies |
Do not rely on wire colors alone. Always verify circuits with a tester before final installation.