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Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter Review HM47340 Video

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Review of the Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter HM47340

Hello neighbors, it's Brad here at etrailer, and today we're taking a look at the Hopkins 7-way to 4-pole adapter with built-in LED test light. Unlike a traditional adapter, this actually has a built-in LED light that lets you know that your signals are on. So right now we have our running lights on and when we run through our turn signals, these will also illuminate, and that's something that's… see more >     

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Employee Jacob T
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Jacob T
Employee Dustin K
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Dustin K
Employee Cole B
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Cole B
Employee Bradley B
Installed by:
Bradley B

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