Guy-Tech 12V AC DC Adapter Compatible with Fortinet Fortigate-60 Firewall 12VDC Power Supply Cord (w/Barrel Round Plug Tip. NOT 2-Prong Connector. NOT fit Fortinet 60C Fortigate FG-60C.) - Walmart.com
FRPS-740-FG - Fortinet 1178-Watts 100-240V AC Redundant Power Supply