Hopkins Towing Solutions L.E.D. Compatible Tail-Light Converter, 72 in., Powers up to 2.1 Amps per Output, 2 pk., 48895 at Tractor Supply Co.
MaxxHaul 7-Way Round to 4-Way Flat Trailer Plug Adaptor with 18 in. Flexible Cable Extends to 36 in. 70086 - The Home Depot
LED Electrical Adapter (7-Way RV Blade Vehicle to 4 or 5-Way Flat Trailer) SKU #57004 for $21.38 by CURT Manufacturing
LED Trailer Tail Light Kit [34 High-Vis LEDs] [IP67 Submersible Waterproof] [DOT Approved] [Wiring Harness and Hardware Included] Side Marker Lights Side and Rear Reflectors License Plate Light - Walmart.com
13 pin to 12N 7 pin CAN bus towing socket plug adaptor - inline for LED trailer lights - Mobile Centre
7-Way RV Blade LED Electrical Adapter (Not a Wiring Extension) SKU #57003 for $31.13 by CURT Manufacturing
Universal Plug and Play 3 Way Connector to 4 Pin Trailer Light Adapter - XTC Power Products
Buy US To Europe Trailer Light Converter USA 7 Way Flat To EUR 7 Way Round Rv Trailer Light Plug Wire Adapter at affordable prices — free shipping, real reviews with photos — Joom