Used Cisco Access Servers 7500 Series
Cisco Port Adapters
PA-8E
8-Port Ethernet 10BaseT Port Adapter
PA-H
1-Port HSSI Port Adapter
PA-2H
2-Port HSSI Port Adapter
PA-E3
1 Port E3 Serial Port Adapter with E3 DSU
PA-4E
4-Port Ethernet 10BaseT Port Adapter
PA-4T+
4 Port Serial Port Adapter, Enhanced
PA-2E3
2 Port E3 Serial Port Adapter with E3 DSUs