The following table lists the Cisco ASR 9000 Series Ethernet line cards and MPAs (Modular Port Adapters) and their corresponding Cisco product identification numbers (PIDs). The line cards and MPAs are supported on all Cisco ASR 9000 Series Routers including the Cisco ASR 9004 Router, Cisco ASR 9006 Router, Cisco ASR 9010 Router, Cisco ASR 9912 Router, and Cisco ASR 9922 Router.