Amazon.com: Cisco C7200-I/O-2FE/E= 2-Port 100Mbps LAN Adapter Card : Electronics
MEM-NPE-128D 128MB (4x32MB) Cisco 7200 Series NPE(MemoryMasters) at Amazon .com
MEM-NPE-G2-2GB 2GB Cisco 7200 NPE-G2 3rd Party Main Memory by Keystron at Amazon.com
Amazon.com: Cisco 8. Port Channelized E1/T1 Port Adapter . For Data Networking . 8 X Channelized E1/T1/Isdn. Pri Wan . 2.05 Mbps E1, 1.54 Mbps T1 "Product Type: Routing/Switching Devices/Modules" : Electronics