This original Delta AC adapter is designed for use with Cisco Aironet 3500, 3600, and 3700 wireless chargers, providing a reliable and efficient charging solution for your device. With a 1:1 connection split/duplication and a 5 ft cable length, this AC-powered adapter is easy to use and ensures that your device is always fully charged. The adapter features a 3-contact AC male US connector and a 5.5 mm connector A, making it compatible with the Cisco models mentioned. It also includes a California Prop 65 warning, indicating that this item does not contain any chemicals or materials specified in the California Prop 65 list. Whether you need to charge your device at home or in the office, this multipurpose AC to DC adapter is the perfect solution.