PWR-3745-AC/2 - Cisco - Redundant AC System Power Supply for 3745 PWR-3745-AC/2 - Cisco - Redundant AC System Power Supply for 3745 $436.36 $369.80
PWR-3745-AC= - Cisco - 230-Watt Power Supply PWR-3745-AC= - Cisco - 230-Watt Power Supply $409.97 $347.43