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Hopkins Wiring - Wiring Adapters - HM47340 Review Video

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Products Featured in this Video


Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter with LED Test Lights


Hopkins Trailer Wiring

24 reviews


Code: HM47340

Retail: $33.99

Price:  $27.85
  • Trailer Wiring
  • Wiring Adapters
  • Single-Function Adapter
  • 7 Round - Blade
  • Plug and Lead
  • 4 Flat
  • Hopkins



Quickly convert your 7-way, blade-style connector to a 4-pole flat vehicle-end connector. Integrated LED lights let you easily test connection. Protective braided cable is flexible for additional reach.


Do you have a question about part HM47340?more information >     


Review of Hopkins Wiring HM47340


Today we're going to be taking a look at the Hopkins 7 way rv to 4 way flat trailer connector adapter with the LED test lights. This adapter's going to convert your 7 fold blade style vehicle end connector for use with a 4 way flat connector on your trailer. Located right here are going to be the three built-in LED lights that are going to provide easy troubleshooting. These are going to light up… see more >     


Info for this part was:

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

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