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ILSCO, originally known as the Incandescent Light and Stove Co., is a vertically integrated manufacturer of electrical connectors and accessories. ILSCO’s manufacturing expertise extends to a high-volume, state-of-the-art, proprietary manufacturing processes, copper and aluminum manufacturing, and vertically integrated aluminum extrusion, screws, and plating.


Watch a quick video on Determining Crimps Required on Compression Connector

2019 ILSCO PermaGround Brochure