ASA5506-PWR-AC= ASA 5506 Power Adaptor
ASA 5585 HalfWidth Blank-Required if only 1 IO module chosen Part Number:ASA5585-BLANK-H=
ASA 5585-X Chassis with SSP10, 8GE, 2GE Mgt, 1 AC, DES Part Number:ASA5585-S10-K8
ASA 5585-X Front Rack and Rear Rack Kit Part Number:ASA5585-RACK-KIT=
2 GB Memory Upgrade for Cisco ASA 5520 Part Number:ASA5520-MEM-2GB=
ASA 5525-X with SW, 8GE Data, 1GE Mgmt, AC, DES Part Number:ASA5525-K8