COMPATIBILITY: Designed for NEMA 5-15P 3-prong plugs, providing secure grounding connection for shielded ethernet patch panels CONSTRUCTION: Heavy-duty adapter LENGTH: Extends 6.6 feet, offering flexible placement options for your networking equipment SHIELDING: Includes protective shielding to minimize electromagnetic interference and maintain signal integrity Wall Plug in Ground Only:Grounding Plug and Wire Shielded Ethernet Patch Panel Bond Ground Extension Cord 6.6 Ft