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4 Prong 50 Amp to 30 Amp RV Adapter, NEMA L14-30P Twist Lock to 14-50R 220V Generator Adapter for Tesla EV or Camper

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$18.99

$ 8 .99 $8.99

In Stock

1.Size:L5-30p/14-50r


About this item

  • 【NEMA Configuration】 Generator 30 Amp locking L14-30P male plug and RV 50 Amp 14-50R 125V/250V female outlet.
  • 【Cord】10AWG/3C copper inner wire, and heavy duty, flame retardant, UV-resistant, STW indoor/outdoor water resistant PVC jacket, 12 inch.
  • 【Uses】When RV 50A cord with 14-50 plug need to get power from generator 4 prong twist lock L14-30 outlet. (BOTH FOR RV and EV, Tesla)
  • 【Features】Male with twist lock design for safety. Female with grip handle easy to push and pull.
  • 【Certified Product】ETL listed, allowing you to use for ten years or longer.



Product Description

50 amp
50 amp
3

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Our Brands:

LAVANDINO makes quality products for RVing, camping and more. We are committed to providing customers with more durable and reliable products with guaranteed quality. Each adapter we offer is upgraded in quality which can be used for ten years or even longer.

  • 24-hour Service
  • 30 Days for Return
  • ETL Listed Mark

30 Amp 4 Prong Generator to 50 Amp RV/EV Adapter Cord

BOTH FOR RV and EV and Tesla

  • Male: Generator 4 prong 30 Amp locking L14-30P plug;
  • Female: RV 50 Amp 14-50R outlet;
  • Cord: 100% copper inner wire, support max 30 Amp loading;
  • Male with twist lock design for safety;
  • Female with grip handle easy to push and pull;
  • Use when RV/EV 50A cord with 14-50P need to get power from generator 4 prong twist lock L14-30R outlet;
  • Heavy duty STW 10 AWG, 12 Inch, 125/250 Volt, Max 3750 Watt.

Bryant mcpheeters
Reviewed in the United States on March 31, 2025
this is a great item to get from 50 amp Rv to 30 amp 110 or 220
Roger Araujo
Reviewed in the United States on February 3, 2025
works good
Diane
Reviewed in the United States on August 4, 2024
Works as expected. Good quality
Nathan B.
Reviewed in the United States on August 31, 2024
I searched high and low for a dependable 50 amp to 30 amp three-prong converter, and this one didn't disappoint! It looked solid and was priced just right. Feels extremely durable—I've even run it over with my car, and it survived without a scratch. Looks like it's built to last for years. Highly recommend!
Marc K
Reviewed in the United States on May 15, 2024
I am putting together a collection of all the different adapters I may need to charge my vehicle. This one and the corresponding twist lock to four prong to use a 30 amp generator cable as an extension. Be sure to limit your charging to the 30amp rating. It still gets warm.
Anthony
Reviewed in the United States on December 3, 2024
Great replacement for my old adapter. Works and gets the job done. Worth it.
Colton Griffin
Reviewed in the United States on December 25, 2024
I use mine on my generator and it works great
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