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Specialty Product Technologies (SPT, legal entity Dynapar) is a group of core technology companies based in Elizabethtown, NC consisting of 6 product brands. SPT designs, manufactures and markets innovative products, services and technologies to the industrial automation marketplace.

Every SPT brand is best in class within its respective segment and built on a strong foundation of performance and reliability over many decades of experience. Our brands provide essential components to the daily lives of millions around the world.


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Explore Our World-Class Brands

Namco Namco

Heavy Duty and Nuclear Qualified Switches and Solenoids for Extreme Environments 

Vacuum Contactors & Starters | Joslyn Clark Joslyn Clark Logo

Vacuum Contactors and Motor Starting Solutions for a High-Tech World

Variable Transformer selogo COLOR stacked

Variable voltage transformers, power conditioning and power quality solutions

VeederRoot_Logo VeederRoot_Logo

A Name You Can Count On: Electronic, Electromechanical & Mechanical Counters

Straight Sleeve Bearings | Thomson Nyliner Thomson Nyliner Logo

Low Cost, Long Lasting Plastic Bearing and Custom Polymer Components

Eagle Signal Timers Eagle Signal Logo

The Most Reliable Industrial Preset, Percentage and Multi-Function Timers on the Market