Amazon.com: United Pacific 90620 Trailer Light Converter for Trailers, 5-Wire System to 4-Wire System, 18G Bonded Wire w/Flat 4-Way Female Connector - ONE Unit : Automotive
Taillight Converters - Learn More
RV-704 3-2 Tail Light Converter Trailer Wiring KIT - Pleasure Land RV Surplus Store
CURT Non-Powered 3-to-2-Wire Taillight Converter 56130 - The Home Depot
CURT Powered 3-to-2-Wire Taillight Converter 56187 - The Home Depot
Tail Light Converter For Towing a Vehicle- Converts 2-Wire Systems To 3-Wire Systems- Splice Output-
Tail Light Converter with Integrated Circuit Protection
Hopkins Taillight Converter with 4-Wire Flat Extension, 74" - Walmart.com
119130 --- 3-Wire Vehicle to 2-Wire Trailer Upgraded Taillight Converter with Short Circuit Protection and a 4-Flat Connector
CURT Multi-Function Taillight Converter #56236 | Rons Toy Shop