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Expert Sourcing for End-of-Life NI Hardware

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Driving Business Value by Extending Test Lifespan

Driving Business Value by Extending Test Lifespan

Extend Test is your premier sourcing agency specializing in supplying hard-to-find discontinued and legacy NI parts. We understand the challenges faced by businesses relying on end-of-life equipment, and our mission is to keep your systems running smoothly. With extensive global networks and industry expertise, Extend Test excels in procuring quality replacement parts for NI test and measurement systems.

Why Keep Using Legacy Test Systems?

Save Money: Your legacy systems represent a significant investment. Keeping them working helps you get the most out of your money without spending a lot on new equipment.

Proven to Work Well: Your legacy systems have demonstrated reliability over time. They fit perfectly with your current equipment and software, so you don't have to worry about compatibility issues.

Unique Functionality: Your legacy systems may offer unique capabilities that are not available in newer models, which is critical for specific tests and measurements.

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    June 12, 2024 Extend Test

    NI Legacy System Case Study: Agilent Technologies

    Introduction Agilent Technologies is a global leader in life sciences, diagnostics, and applied chemical markets. Known for its innovative solutions and cutting-edge technology, Agilent provides essential tools and services that enhance the quality of life and ensure the safety and...

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  • NI Legacy System Case Study: SALT (South African Large Telescope)
    May 28, 2024 Extend Test

    NI Legacy System Case Study: SALT (South African Large Telescope)

    Introduction: The South African Large Telescope (SALT) is a flagship astronomical instrument, known for its critical role in advancing our understanding of the universe. However, like any sophisticated piece of technology, it requires precise and reliable components to function optimally....

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Hello!  Welcome to Extend Test.

Hello! Welcome to Extend Test.

I'm John Wu, founder of Extend Test. During my 15 years as a system engineer and LabVIEW architect at National Instruments, I saw customers struggle to find discontinued parts for their NI test systems. This inspired me to create Extend Test, a company dedicated to sourcing hard-to-find, end-of-life NI parts to keep your systems running smoothly. Thanks for visiting!

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Which NI products can you source?

We source almost all NI legacy products: PXI, CompactRIO, CompactDAQ, Fieldpoint, ELVIS, myRIO/myDAQ. Request a Part

What is your return policy?

We have a 30-day no-risk return policy. If you are not completely satisfied with your purchase, you can return the item(s) within 30 days of receipt for a full refund. See our Return Policy.

Do you provide warranty?

All parts from Extend Test come with 60-day warranty.  Extended 1 year warranty is available upon request at additional cost.

Where do you ship to?

We offer international shipping to most countries. Shipping costs and delivery times will be calculated at checkout. See our Shipping Policy.

Where do you ship from?

We ship from our offices in Taipei, Taiwan.

Extend Test is not an authorized distributor or representative for NI.  All trademarks, brand names, and brands appearing on this website are property of their respective owners.