As the number one brand in towing electrical products, Hopkins Towing Solutions has provided consumers with innovation, durability, and performance for over twenty years. Hopkins’ Plug-In Simple Adapters take the guesswork out of vehicle-to-trailer wiring. Pre-wired adapters allow the consumer to create a custom Plug-In Simple wiring system appropriate for any towing situation.
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The new patent-pending LED series incorporates built-in trouble-shooting
If the trailer lights are not functioning correctly, you can isolate the problem by simply looking at the adapter
Includes function testing LEDs
7 Way RV blade to 4 Wire flat
Take the guesswork and frustration out of vehicle to trailer wiring
Specification: Hopkins 47345 4 Wire Flat Adapter
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