will this work with standard rv 7-way connecter?

Yes. This item is merely an extension cable, so it will extend the same position/function of the terminals from the tow vehicle to the RV plug. You will be good as long as the tow vehicle is set up to work with your RV. Hope this helps.

If this product is to long can it be taken apart and shorten and put back together

Yes you can take apart and shorten. They also sell a few different lengths. Hopefully this helps you answer your questions.

Does this works with the electric Trailer brakes?

Yes this is a seven pin adapter. This gives you an aux and break option if needed.

Wanting to use this for a project(not trailer), how much current can the plug handle on each of the 2 #10 wires?

The two #10 wires are designed to withstand a maximum of 30A of load at 12V DC. These circuits are usually fused at 25A in an automotive setting. Hope this helps.

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TRUE MODS 3ft 7 Pin Extension Cable Trailer Wire Plug Connector Cord

TRUE MODS 3ft 7 Pin Extension Cable Trailer Wire Plug Connector Cord

Product ID: 75473657

Details

Brand
ONLINE LED
Material
Copper (PVC)
Item dimensions L x W x H
8.67 x 7.88 x
Item Weight
1.4 Pounds
Connector Type
Double Prong

⚡Double-prong nickel-plated copper terminals

🔌3ft 7-pin extension length

🛡️Waterproof & corrosion-resistant PVC sheath

€ 67.99

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Description

🔗 Tow with confidence, connect with ease — never miss a mile!

USER FRIENDLY DESIGN - Finger lugs and spring-loaded cap make plugging and unplugging quick and easy, even on bumpy rides.
PLUG N PLAY SIMPLICITY - Effortlessly extend your trailer wiring without rewiring or permanent installation.
VERSATILE COMPATIBILITY - Perfect for fifth wheel, gooseneck, RV, and flatbed trailers—switch trailers without hassle.
BUILT FOR HEAVY DUTY TOWING - Commercial-grade PVC sheath ensures durability against water, corrosion, and rough roads.
SECURE CONNECTION EVERY TIME - Double-prong, nickel-plated copper terminals eliminate flickering lights and connection failures.

The TRUE MODS 3ft 7 Pin Extension Cable is a rugged, plug-and-play trailer wire extension designed for fifth wheel and gooseneck trailers. Featuring a waterproof, corrosion-resistant PVC sheath and heavy-duty double-prong nickel-plated copper terminals, it guarantees a secure, flicker-free connection. Its user-friendly design with finger lugs and spring-loaded cap ensures quick installation and removal, making it an essential upgrade for reliable towing.

Specifications

ASIN	B07G8QYWTB
Best Sellers Rank	#54,641 in Automotive ( See Top 100 in Automotive ) #131 in Towing Hitch Wiring
Brand	ONLINE LED STORE
Brand Name	ONLINE LED STORE
Cable Type	Trailer Plug
Connector Type	Double Prong Plug
Customer Reviews	4.7 out of 5 stars 1,316 Reviews
Item Dimensions	8.67 x 7.88 x 3.15 inches
Item Highlight	10-14AWG 7 Prong Trailer Plug Extension Gooseneck Hitch Cable, Plug-N-Play 7 Way Blade Tow Connector for RV Flatbed Camper
Item Weight	1.3 pounds
Item dimensions L x W x H	8.67 x 7.88 x 3.15 inches
Manufacturer	ONLINE LED STORE
Material	Copper, Polyvinyl Chloride (PVC)
Material Type	Copper, Polyvinyl Chloride (PVC)
Model	4350429922
Number of Items	1
Part Number	ACCEPSCBL5011
UPC	816165026133
Unit Count	1 Count
Wire Diameter	2.59 millimeters

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€ 67.99

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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