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Step-by-step instructions showing how to cut, tear open, and link wires for 7-core tinned copper wire.
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7-Core Tinned Copper Wire for Trailers, Audio, and LED Lighting

Regular price $151.99 Sale price $126.99

This 7-core sheathed wire delivers reliable power and signal transmission for a wide range of 12V applications, from trailer wiring to car audio and LED lighting setups. 7 individually insulated tinned copper...

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Why customers love it

Reliable 7-core power for trailers, audio, and LED lighting

This 7-core sheathed wire delivers reliable power and signal transmission for a wide range of 12V applications, from trailer wiring to car audio and LED lighting setups.

  • 7 individually insulated tinned copper conductors for efficient, corrosion-resistant performance
  • Rated for 300V and temperatures up to 80°C for various electrical projects
  • Flexible stranded construction makes routing and installation easy
  • Works with speaker systems, automotive wiring, and low-voltage lighting
  • Available in multiple AWG sizes and lengths to fit your needs
Spool of black PVC sheathed 7 core conductor wire with multiple colored insulated wires.

Why this 7-core wire stands out

Efficient, corrosion-resistant

Seven individually insulated tinned copper conductors deliver efficient, corrosion-resistant performance for reliable power and signal transmission.

Rated for real-world use

Rated for 300V and temperatures up to 80°C, this cable suits a broad range of electrical projects with dependable safety margins.

Easy to route and install

Flexible stranded construction makes routing and installation easy, whether you're working in tight trailer spaces or behind dashboards.

Versatile across projects

Works well with speaker systems, automotive wiring, and low-voltage lighting, giving you one cable for multiple 12V applications.

Specifications

The details that matter

Conductor count
7
Conductor material
Tinned copper
Voltage rating
300V
Temperature rating
80°C
Insulation
PVC

More details

This 7-core sheathed wire delivers reliable power and signal transmission for a wide range of 12V applications, from trailer wiring to car audio and LED lighting setups.

  • 7 individually insulated tinned copper conductors for efficient, corrosion-resistant performance
  • Rated for 300V and temperatures up to 80°C, suitable for various electrical projects
  • Durable PVC insulation for added protection and longevity
  • Available in multiple AWG sizes and lengths to fit your specific needs
  • Flexible stranded construction makes routing and installation easy
  • Works well with speaker systems, automotive wiring, and low-voltage lighting

Ideal for DIY enthusiasts and professionals alike, this versatile cable is perfect for custom wiring jobs, repairs, and new installations.

A few things worth knowing

Everything you might want to know before you order.

How do delivery and returns work?

Shipping

Free standard shipping

To United States: 1–3 business days processing, then 7–15 business days in transit. Estimates, not guaranteed dates.

Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.

Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.

Returns

Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.

Shipping policy · Return & refund policy

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