A Worldwide Vision

Enabling the Electrification Revolution

Amphenol Technical Products International (Amphenol TPI) is a provider of high-technology interconnects, harnesses, and cable assemblies.  Our harsh environment products Enable the Electrification Revolution across virtually every end market including Transportation, Heavy Equipment, Industrial, Energy Storage and Solar.

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PowerLok G1
PowerLok G2

Where to Buy

We are able to supply direct to OEM customers as well as through our valued distribution partners.



Who We Are

Amphenol Technical Products International (ATPI), a Canadian company, is an international supplier of electrical interconnect components and assemblies to a wide range of industries.  ATPI is a company under the Amphenol Corporation and operates within Amphenol High Power Industrial (AHPI) group under the Amphenol Harsh Environment Solutions (AHES) division.  Sales support is provided via the Amphenol Industrial global sales team.  Primary standard products produced by ATPI include the PowerLok G1, PowerLok G2, RadLok and HC series of high voltage interconnects complimented by custom cable / harness assembly and overmolding capabilities.

The electronics revolution continues to create exciting, long-term growth opportunities for Amphenol. We remain global leaders in developing new applications to drive demand for our broad range of high-technology products across all of our diversified end markets. Our ongoing actions to strengthen our competitive advantages and build sustained financial strength while expanding our high-technology product offering both organically and through our successful acquisition program have created an excellent base for future performance.

Amphenol Corporation:


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