FP8350-K9 Cisco FirePOWER 8350 Chassis, 2U, 7 Slots
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
ASA 5555-X with SW, 8GE Data, 1GE Mgmt, AC, DES Part Number:ASA5555-K8
1 GB Memory Upgrade for Cisco ASA 5510 Part Number:ASA5510-MEM-1GB=
ASA 5555-X with SW, 8GE Data, 1GE Mgmt, DC, DES Part Number:ASA5555-DC-K8