MaxxHaul 7-Way Round to 4-Way Flat Trailer Plug Adaptor with 18 in. Flexible Cable Extends to 36 in. 70086 - The Home Depot
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Unique Bargains Flat 4 Pin to 7 Way Round RV Trailer Plug Adapter Camper Trucks Wiring Connector - Walmart.com
4-Pin Flat Plug To European7-Pin Connector 4 To 7 Trailer Light Converter | eBay
7 Way RV Blade and 4 Way Flat Wire Harness – Nilight
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4 Pin to 7 Way Blade RV Trailer Wiring Adapter Connector Cable Plug w/Bracket | eBay
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