ASA5585-PWR-DC= ASA 5585-X Spare DC Power Supply
ASA 5555-X with SW, 8GE Data, 1GE Mgmt, DC, DES Part Number:ASA5555-DC-K8
ASA 5525-X with SW, 8GE Data, 1GE Mgmt, AC, DES Part Number:ASA5525-K8
ASA 5585 Slot Divider for Half-slot IO Modules Part Number:ASA5585-SEPTUM=
ASA 5585-X Front Rack and Rear Rack Kit Part Number:ASA5585-RACK-KIT=
2 GB Memory Upgrade for Cisco ASA 5540 Part Number:ASA5540-MEM-2GB=