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MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Die-Cast Zinc Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Sliver

  • Based on 56 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jan 10
Order within 5 hours and 11 minutes
Available payment plans shown during checkout

Color: Silver


Features

  • Round-Pin Style 7-way round connectors are commonly found in commercial vehicle industry for the electrical wiring between heavy-duty truck and trailer. This silver 7 round-pin style connector is a female-end socket designed for the vehicle side of the connection can be easily interchanges with 7-way RV blade connectors a great replacement socket of your car.
  • 7-Pin Round Sae J560 SocketThis SAE Standard provides the minimum requirements for primary and auxiliary jumper cable plug and receptacle for the truck to trailer and converter dolly jumper cable systems for 12 VDC nominal applications. To transfer the light signals from the drivers cab to the trailer and to provide the trailer with continuous ABS primary power. This 7-Pin Round Trailer Wiring Socket is designed to supply power for turn signals, taillights, auxiliary power, electric trailer brakes, reverse lights and a ground connection.
  • Spring-Loaded Cover Equip with die-cast zinc spring-loaded dust cover efficiently keeps the 7 way round pin female socket clean when not in use, protect terminal from water and dust damage. Full silver-color metal dust lip provides higher protection and shiny look.
  • Built to LastVehicle-Side Round 7-Pin trailer replacment socket is produced for long-lasting use, the housing of this 7-pole socket & plug is made from heavy duty and durable zinc die-cast metal construction.
  • Rubber Sleeve Rear Grommet At the back of the 7 round pin socket comes with a rubber sleeve rear grommet for excellent weather-resistant. Suitable for outdoor environments that require waterproof and dustproof, can be used as a sealing plug when the cable is installed, better protect the splice-in 7-way wiring connections.

Manufacturer: ‎MECMO


Brand: ‎MECMO


Model: ‎Round 7-Way Male Split Pin Connector


Item Weight: ‎7 ounces


Package Dimensions: ‎4.33 x 2.99 x 2.99 inches


Country of Origin: ‎China


Item model number: ‎7-way connector with round pins


Manufacturer Part Number: ‎MEU2207


Special Features: ‎7-way round pin wiring harenss socket, Round 7-Way Male Split Pin Connector, Semi truck trailer socket SAE J560, 7-way connector with round pins


Date First Available: May 17, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 10

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.

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Top Amazon Reviews


  • Not good if you have electric brakes
Color: 7 Pole to 7 Blade Adapter
This is not a good option if you’re trailer that you’re pulling has electric brakes. Mine did, and had I not stopped to pick up a part for my semi truck I was pulling my RV with, the RV would have caught fire and burned to the ground! When I stopped to pick up the part for my semi, I had noticed smoke coming from the wheels on my RV, I walked back to see if one of my electric brakes had happened to get stuck, but every brake on both axles were smoking, and all the bearing buddy's were blown off the axles from the grease expanding from being so hot. I was lucky, had I chose to wait until on my way back to get the part for my semi, I would have been cleaning up one hell of a mess on the interstate, and no longer had an RV & possibly even lost my semi from the fire that was imminent had I not stopped when I did. ... show more
Reviewed in the United States on August 21, 2023 by T.O.F.G. Transport & Recovery Services Inc.

  • Good Quality
Color: Black
Unfortunately did not work in my situation and I had to return. However, this is a great product. Excellent, robust quality and packaging. Good buy.
Reviewed in the United States on July 26, 2023 by Patriot1960

  • Worked
Color: 7 Pole to 7 Blade Adapter
Worked fine
Reviewed in the United States on June 7, 2023 by Bert S.

  • 7/10
Color: 7 Pole to 7 Blade Adapter
Everything works except the brake lights. I expected this since the Semi to RV7 doesn't work like that wo a converter. But it's advertised as a plug n play.....so 3 outta 5 stars.
Reviewed in the United States on July 23, 2023 by Mike

  • Only works around 54 foot
Color: 7 Pole to 7 Blade Adapter
Works well just not far enough distance for my use.
Reviewed in the United States on April 24, 2023 by Ann

  • Works
Color: 7 Pole to 7 Blade Adapter
Worked great for hooking my trailer to my tractor factory plug
Reviewed in the United States on July 6, 2023 by Travis Ragsdale

  • Be ready to modify the connections
Color: 7 Pole to 7 Blade Adapter
Does not come wired in stardard configuration. Be ready to modify the connections. Otherwise, the part seems ok.
Reviewed in the United States on July 13, 2023 by Daniel Payne

  • Works for ls tractor
Color: 7 Pole to 7 Blade Adapter
Fits my ls Tractor so I can pull a trailer
Reviewed in the United States on June 17, 2023 by Robert

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