Search  for anything...

MECMO 7-Way RV Blade to 7 Way Round Pin Trailer Adapter Connector, Die-cast Zinc with Mounting Bracket, 7 RV to 7 Pole Pin Trailer Socket Plug Harness for Towing Commercial, Agricultural, Farm Trailer

  • Based on 99 reviews
Condition: New
Checking for the best price...
$28.99 Why this price?
Save $11.99 was $40.98

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 22 – Sep 23
Order within 5 hours and 43 minutes
Available payment plans shown during checkout

Features

  • 7 RV Blade To 7 Round Pin Adapter: - This 7 way blade trailer wiring adapter designed to transfer your Vehicle-Side 7-Way RV Blade Socket to a standard 7 Pin Round Plug to be able for your pickup truck to tow heavy equipment trailers
  • Farmer Friendly Trailer Plug: - Most AG equipment or other Farm equipment / Commercial trailers are farmed 7 round prong plug, this 7 blade to 7 round trailer adapter converts farm implements (7 round pin) with truck (7 flat blade) using existing implement lights;
  • 7-Way Round Pin: - This 7 RV blade to 7 pole round adapter (SAE J560 style) supply power for turn signals, taillights, auxiliary power, electric trailer brakes, reverse lights and a ground connection
  • Built to Last: - 7 way round trailer connector equips with a spring-loaded dust cover keeps connector clean when not in use; Die-cast zinc construction provides higher protection and durability for outdoor activities, great for pulling farm implements with 7 blade tow vehicle
  • Plug and Plug: - 7 flat RV-style to 7 round pin adapter designed for directly plug and play installation; Easy to converts your truck with flat spade to 7 round pin plug to tow any trailers with 7 round pole trailers

Brand: MECMO


Item Weight: 0.55 Kilograms


Vehicle Service Type: Pickup Trucks, Truck, Trailer


Material: Zinc


Finish Type: Powder Coated


Brand: ‎MECMO


Item Weight: ‎0.55 Kilograms


Vehicle Service Type: ‎Pickup Trucks, Truck, Trailer


Material: ‎Zinc


Finish Type: ‎Powder Coated


Manufacturer: ‎MECMO


Item Weight: ‎1.21 pounds


Package Dimensions: ‎6.5 x 4.61 x 3.5 inches


Item model number: ‎MEU2222


Manufacturer Part Number: ‎MEU2222


Date First Available: July 2, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 22 – Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excelente
Muy bien. Excelente.
Reviewed in the United States on June 24, 2025 by fredesvinda hernandez

  • Plug and play
I use this on my dump truck that I haul equipment in, work great .Zero light problems
Reviewed in the United States on February 4, 2025 by Alex villa

  • Worked
Needed to adapt a 7pin on trailer to a 7 rv plug on the truck everything works need to figure out how to mount the adapter on the truck it is a little bulky and a short pigtail
Reviewed in the United States on December 23, 2024 by Satisfied customer

  • Kinda good
Not wired correctly for use of plugging into a 7 round in your truck then hooking to bailer but after moving a couple wires around works great.
Reviewed in the United States on September 9, 2024 by Amazon Customer

  • Well constructed
I ordered the wrong part but I could cannibalize what I needed from this unit so I took it apart. Quality copper 14 ga wiring and the wire ends had properly applied ferrules over the ends of the multi strand wire where they were installed into the wire sockets and held in place with the usual set screws. Many, if not most, would skip the expense and time of applying the ferrule cap tips and simply install the wire directly into the sockets without them. This was a nice detail on a non-visible area that I wasn't expecting. ... show more
Reviewed in the United States on July 25, 2024 by Nathan C.

  • Worked
Worked great
Reviewed in the United States on January 26, 2025 by rob

  • Innovative
Works great and efficiently gets the job done
Reviewed in the United States on September 29, 2024 by Michael Cabral

  • I have lights
Works great
Reviewed in the United States on October 21, 2024 by dennis

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...