High Quality Copper Wires with Extra Length for Convenience 5 feet, 8 feet, 10 feet, 15 feet, 20 feet, and 30 feet. Any extra length for your needs OMNIHIL has the right length cable for you. All Latest Technology Packed Into Newly Designed Power Adapters All OMNIHIL Power Adapters are UL certified, FCC, RoHS compliant. Industry leading #1 Online Power Supply Company. Quality Matters At OMNIHIL customer's convenience and quality comes first. We specializes in extra long cords for any room, house or office to fit your needs. Professional Grade Materials and Highest Safety Certification Made with highest quality pure copper, we stand by our products. Passed highest safety standards. All OMNIHIL cables are UL certified. That is why all OMNIHIL cables comes with industry leading 5 year free replacement policy.