12V/24V Car OBD Breakout Box

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Product Details
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Why Buy From Us
Product Details


Unlock a new era of vehicle diagnostics with our advanced 12V/24V Car OBD Breakout Box. Designed for both professionals and enthusiasts, this tool bridges the gap between standard diagnostics and comprehensive vehicle analysis. Whether you’re diagnosing a complex issue or conducting regular maintenance, this tool is your gateway to a smoother vehicle diagnostic experience.


  • Compatible with both 12 and 24-volt systems for versatile application.
  • Real-time display of communication signals allows for instant data readouts.
  • Advanced safety features including overload protection and reverse polarity protection ensure safe operations.
  • Multiple protocol standards supported including PWM(J1850), VPW(J1850), ISO 9141-2, and more.
  • Designed for external testing with CE certification, guaranteeing reliability and performance.


  • Quickly diagnose OBD pin issues, ensuring optimal communication with your vehicle.
  • Perfect tool to use in conjunction with Multimeters, Oscilloscopes, and other Diagnostic scanners.
  • Enhances the voltage measurement capabilities of standard digital multi-meters.
  • Streamlines the process of vehicle maintenance and diagnosis with its fast-connect 16 pins feature.
  • Offers a handy battery replacement tool and monitors OBD input voltage with high and low voltage alarms.
  • Enjoy free shipping when you choose Aliexpress Standard shipping.

Why Choose This OBD Breakout Box?

When is this product best used? Whether you’re a professional mechanic, a car enthusiast, or simply someone keen on maintaining their vehicle’s health, this OBD Breakout Box is the tool you need. It not only serves as a diagnostic tool but also as a comprehensive vehicle analyser. What makes this product special? Its advanced features are combined with user-friendly design elements, ensuring that diagnosing and fixing your vehicle is as simple and effective as possible.

Get Started Today!

Enhance your vehicle diagnostic toolkit and take the guesswork out of car maintenance. Don’t let vehicle issues linger. Get the 12V/24V Car OBD Breakout Box with Extension Cable and stay ahead of potential car troubles. Order now for seamless diagnostics and peace of mind.

Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of netsecar (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://netsecar.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Why Buy From Us

A few reasons why buy from us:

We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

Enjoy flexible international shipping services that currently operate in over 200 countries across the world.

It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.

Brand new products are available on a regular basis.

We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.

Knowledgeable and professional support team is always happy to help you.

Check your order status online. As easy as that!

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