The Genuine Cisco AC/DC Power Adapter AD10048P3 is a high-quality and reliable power supply specifically designed for Cisco routers. With a voltage output of 48v and 2.08A, it is compatible with a variety of Cisco devices. This adapter is a genuine Cisco product manufactured in China, ensuring compatibility and performance. It does not contain any chemicals or materials specified in the California Prop 65 list, making it safe for use in a professional networking environment. With free shipping included, this power adapter is an excellent choice for maintaining your Cisco networking equipment.