Are the brake and ground 10awg wire? Please clarify what is 10-14awg.

The auxiliary 12V power and ground leads are 10AWG, brake controller is 12AWB, and the remaining wires for lights are 14AWG. Hope this helps.

Can this be installed on a MB sprinter van?

This part is installed on the trailer

Can you tell me the outside diameter of the cable?

The cable has a diameter of 5/8". Hope this helps.

is this a moulded cord from the factory or is it a plug that has been installed on wire and not sealed?

The connector plug is molded. The opposite end, the colored wires are exposed for installation.

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True Mods 8ft 7-Way Trailer Plug Adapter Cord Wiring Harness [7-Pin Trailer Wire Cable] [Brake & Light Control] [10-14AWG] 7 Prong Trailer Light Cord Wiring Connector for RV Flat Bed Utility Camper

True Mods 8ft 7-Way Trailer Plug Adapter Cord Wiring Harness [7-Pin Trailer Wire Cable] [Brake & Light Control] [10-14AWG] 7 Prong Trailer Light Cord Wiring Connector for RV Flat Bed Utility Camper

Product ID: 238240498

⚡10-14 AWG heavy-duty copper wiring

🔌7-pin universal compatibility

🛡️Waterproof & corrosion resistant

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R1886

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔗 Connect with confidence—upgrade your trailer wiring game today!

BUILT TO LAST - Commercial-grade PVC sheathing resists kinks, water, and corrosion for years of rugged use.
PLUG PLAY UPGRADE - Striped & color-coded for effortless installation—no guesswork, no hassle.
VERSATILE POWER HUB - Supports brakes, reverse lights, auxiliary power, and even trailer battery charging.
PEACE OF MIND TOWING - Heavy-duty copper terminals deliver reliable conductivity and safety on every trip.
SECURE LOCKING CONNECTION - Dual-prong locking plug ensures zero flicker and rock-solid electrical contact.

The True Mods 8ft 7-Way Trailer Plug Adapter Cord is a professional-grade wiring harness designed for RVs, trailers, and utility vehicles. Featuring 10-14 AWG copper wires with color-coded insulation, a dual-prong locking plug, and rugged waterproof PVC sheathing, it guarantees a secure, corrosion-resistant connection that supports brake lights, reverse signals, and auxiliary power needs. Ready to install out of the box, this 7-pin cable ensures reliable, long-lasting performance for all your towing adventures.

Specifications

ASIN	B07G8QHWD1
Batteries Required?	No
Batteries included?	No
Colour	Black
Customer Reviews	4.7 4.7 out of 5 stars (1,329)
Date First Available	7 Aug. 2018
Item Package Quantity	1
Item Weight	1.08 kg
Manufacturer	ONLINE LED STORE
Manufacturer reference	ACCEPSCBL3021
Material	Copper, Polyvinyl Chloride
Part number	ACCEPSCBL3021
Product Dimensions	24 x 22.02 x 7.01 cm; 1.08 kg
Size	8 '

Reviews

M**G

good quality cord a bit longer than i need but `longer is better`

2.02.2026

A**R

good product for value

19.11.2021

M**E

Worked great for my towable Nifty-Lift.

17.02.2026

C**E

I needed to replace a cord that had been a bit beat and was a bit short on a trailer I have. This one is plenty long and had the plug built in. No trying to figure where the blue wire goes. Install was made easy and my lights work like they should.

4.04.2025

J**T

As advertised. Pinouts and color coding are industry standard, very good quality molding. Fine strand copper is very compliant and takes solder readily. Excellent product

6.04.2025

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