Leach International Corp

Leach Relays - AAR Electronics
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For a century, the Leach name has been synonymous with “reliability” and “high-quality performance.”

We are coming together as a team to ensure growth, evolution, and innovation. The first 100 years have been about providing the best in power distribution and setting the highest standard in our field. This is a legacy AAR Electronics is proud to be a part of.

Leach specializes in combining its leading-edge components with unique design and manufacturing capabilities to provide custom AC/DC power distribution assemblies such as primary and secondary power distribution, relay and central warning panels, GFI units, thrust reverser control units, ELCUs and smart contactors, wiring integrated assemblies, windshield anti-ice controllers and weapons release boxes.

Leach’s diverse and state-of-the-art facilities allow them to stay vertically integrated and control their own supply chain. By keeping multiple levels of production within the organization, they avoid overdependence on third-party suppliers. This level of vertical integration allows Leach better control over development and production.