Cisco PA-MC-2T1 - Cisco 7200 Series 2 port multichannel T1 port adapter with integrated CSU/DSUs Retail $99.00
Cisco PA-MC-STM-1SMI - Cisco 7200 Series 1 port multichannel STM-1 single mode port adapter Retail $4,999.00
Cisco PA-MC-2E1/120 - Cisco 7200 Series 2 port G.703 120ohm Multichannel E1 Port Adapter Retail $199.00