Yustda 54V 4PIN AC Adapter Compatible with Cisco CBS250-8PP-D Switch Gigabit PoE DELTA ADP-60GR B

World Wide Input Voltage 100-240VAC 50/60Hz. Replacement AC Adapter/Charger ,100% Compatible with the device model listed. Charger/Adapter has total 10 Ft Long power cord. Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection. Manufactured with the highest quality materials. Certification: FCC, CE and RoHS.