Have a 12V power idea that doesn’t exist yet?

We design and custom build 12 volt wiring harnesses, power leads and adaptors to suit your exact requirements.

Simply send us your idea or specifications and we’ll provide a tailored quote.

Ideal for vehicles, caravans, campers, 12V fridges and accessories.

No fixed price – every build is custom.

What We Can Custom Make

• Custom 12 volt wiring harnesses

• 12V power leads for vehicles, caravans and campers

• 12 volt adaptor leads to connect different plug types

• Vehicle-to-caravan or camper 12V power connections

• Custom 12V solutions for fridges, lighting, accessories and electronics

• One-off builds or small production runs for trade customers

If it runs on 12 volts and needs a reliable, well-built connection, chances are we can make it.

How the Custom Order Process Works

1. Send us your idea
   Tell us what you’re trying to connect, including plug types, cable length, current requirements and how it will be used.

2. We review your requirements
   We’ll assess your setup and confirm any details needed to ensure the correct and safe solution.

3. Receive a custom quote
   Pricing varies depending on complexity, materials and labour. There is no fixed price for this listing.

4. We build your custom 12V product
   Once approved, your harness or adaptor is professionally assembled and tested.

Why Choose a Custom 12V Solution?

• Avoid unsafe or unreliable off-the-shelf adaptors

• Get the correct cable size and connectors for your setup

• Reduce voltage drop and connection issues

• Designed specifically for automotive and recreational 12V systems

• Built by specialists who understand real-world 12V applications

If you’re unsure what you need, just describe the problem you’re trying to solve—we’re happy to help you work out the best 12V solution.

***Images shown are examples of our products that we build