The IT Pro's Choice StarTech.com's power cables are designed by IT professionals. We design our products to meet the technical requirements of wide variety of applications. Our in-house specialists subject our products to multiple rounds of comprehensive testing, designed to emulate real-world operational conditions. Third-party labs test our products to confirm compliance with the latest safety standards. StarTech.com manufactures standard and heavy-duty power cords, extension cords, medical-grade cords, power splitter cables, and power cords featuring passthrough outlets. These products are produced in various lengths, with a range of connector ends, jacket types, and wire gauges. Our power cable products are chosen by IT professionals worldwide for the following reasons:. Certified for performance and safety - Manufactured using UL listed components to meet UL62 and UL817 compliance standards Reduced environmental impact and safe disposal by adhering to the rules, regulations, and directives stipulated by REACH and RoHS 100% Copper wiring tested for continuity and conductivity, ensuring maximum performance and reliability Temperature chamber tested to ensure reliable performance across a range of environmental conditions Backed for life by StarTech.com, our brand is trusted throughout the IT ecosystem and used by over 80% of Fortune 500 companies.