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Pickering Interfaces Announces 3-Pronged Approach to Obsolescence Avoidance

Modular signal switching and simulation company offers and supports more than 1000 PXI and LXI modules, leading the way in protecting clients from obsolescence.

January, 2023 – Clacton-on-Sea, UK – Pickering Interfaces, a critical supplier of modular signal switching and simulation solutions for use in electronic test and verification, today announced the company’s formal approach to protecting customers from one of the most expensive challenges test engineers face when maintaining automated test equipment (ATE) – obsolescence.

“Mission-critical products with long lifecycles have components that need to be tested decades after they were manufactured and their initial test systems were designed,” said Keith Moore, CEO of Pickering. “When instrumentation providers discontinue components in those test systems – these companies, often in aerospace/defense, railway transportation, or power, are left stranded, trying to find a replacement or facing an imminent and costly test system redesign.”

Furthermore, in highly regulated industries like defense, changing significant components, software, or processes in a test system can trigger a demand for that test system to be re-certified, a process that can cost anywhere from $1M to $100M.

A Proven Plan to Avoid Obsolescence

Pickering’s success in growing its modular signal switching and simulation business – most recently achieving 25% YOY growth – hinges on the company’s ability to not just help customers manage obsolescence, but to help them minimize the chances of it occurring.

This approach builds confidence in prospects and has brought customers back to Pickering time and again. Pickering’s obsolescence strategy includes three key factors:

  1. Planning for obsolescence during the design phase: Pickering engineering teams evaluate complete plans and anticipate upcoming industry challenges to ensure there’s a test solution to meet full demands.
  2. Using standardized platforms: By supporting and maintaining more than 1000 PXI and LXI modules and thousands more iterated from those, Pickering offers standard solutions that are more easily evolved.
  3. Ensuring ultra long-term support: Pickering commits to support modules designed into customer system for the entire product lifecycle, even redesigning modules when necessary.

If customers previously standardized on competitor platforms and now face obsolescence without a path forward, Pickering often can adapt modules to match form, fit, and function of the original hardware.

Interested in learning more? Visit or start the conversation about obsolescence here:

About Pickering Interfaces

Pickering Interfaces designs and manufactures modular signal switching and simulation for use in electronic test and verification. We offer the largest range of switching and simulation products in the industry for PXI, PCI LXI, and USB applications. To support these products, we also provide cable and connector solutions, diagnostic test tools, along with our application software and software drivers created by our in-house software team.

Pickering’s products are specified in test systems installed throughout the world and have a reputation for providing excellent reliability and value. Pickering Interfaces operates globally with direct operations in the US, UK, Germany, Sweden, France, Czech Republic and China, together with additional representation in countries throughout the Americas, Europe and Asia. We currently serve all electronics industries including, automotive, aerospace & defense, energy, industrial, communications, medical and semiconductor. For more information on signal switching and simulation products or sales contacts please visit

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