Free Up Unused Outlets and Replace Bulky Power Plugs This 15 ft power extension cord instantly turns a large, awkward power connector into a smaller, streamlined connector. You can plug the bulky power adapter into the receptacle of the 3 prong electrical extension cord and plug the cord into the outlet, freeing up another outlet that would have otherwise been blocked. Convenient Universal Fit The 125V 13A three-prong power supply cord will fit into any socket, maximizing the space on your power strip, surge protector, or wall outlet. Create A Flexible Workspace This monitor power cord also doubles as a power cord extender, giving you an extra 15 ft of reach for your monitor, computer case, or any other electrical device. This NEMA 5 15R to NEMA 5 15P cable is backed by a StarTech.com lifetime warranty and lifetime technical support.