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Testco
About Testco
For more than 30 years, Testco, LLC has supported technology companies worldwide as a trusted distributor of Interconnect, Passive, Electromechanical, and Sensor components. They specialize in delivering reliable component and supply chain solutions that keep manufacturing, testing, and innovation moving. Testco supplies a comprehensive range of products - relays, solenoids, sensors, LEDs, resistors, circuit protection, switches, and power components - serving customers across the semiconductor, test & measurement, medical, industrial, automation, consumer applications, defense, and more.
