![Pollak OEM Replacement 7 Way Round/4 Way Flat Trailer Wiring Plug F7M4 – Rondo Truck & Trailer Sales Pollak OEM Replacement 7 Way Round/4 Way Flat Trailer Wiring Plug F7M4 – Rondo Truck & Trailer Sales](https://parts.rondotrailer.com/cdn/shop/products/retouch6_1024x1024@2x.jpg?v=1569311372)
Pollak OEM Replacement 7 Way Round/4 Way Flat Trailer Wiring Plug F7M4 – Rondo Truck & Trailer Sales
![Someone plugged this into my my trailer harness on my truck. Every time I stepped on the brake the horn would blow - Imgur Someone plugged this into my my trailer harness on my truck. Every time I stepped on the brake the horn would blow - Imgur](https://i.imgur.com/x0RfVYF_d.webp?maxwidth=520&shape=thumb&fidelity=high)
Someone plugged this into my my trailer harness on my truck. Every time I stepped on the brake the horn would blow - Imgur
![FARBIN Car Horn Special Plug Compatible with Hyundai Adapter Wiring Harness Pigtail Socket Car Horn Connector Harnesses Cable 2Pcs - Walmart.com FARBIN Car Horn Special Plug Compatible with Hyundai Adapter Wiring Harness Pigtail Socket Car Horn Connector Harnesses Cable 2Pcs - Walmart.com](https://i5.walmartimages.com/asr/13a31ef2-b1a4-4049-9921-4fd4a91c44ff.f3f163658145249bcb02d2011c685125.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
FARBIN Car Horn Special Plug Compatible with Hyundai Adapter Wiring Harness Pigtail Socket Car Horn Connector Harnesses Cable 2Pcs - Walmart.com
![EZ Connector Magnetic 7-Way Trailer Connector with 8' Long Cable - Watertight Seal - Trailer End EZ Connector Trailer Wiring 319-S7-10 EZ Connector Magnetic 7-Way Trailer Connector with 8' Long Cable - Watertight Seal - Trailer End EZ Connector Trailer Wiring 319-S7-10](https://images.etrailer.com/static/images/pics/3/1/319-s7-10_4_1000.jpg)