PA-MC-2T1-RF - Cisco 2-Port Multichannel T1 Adapter for 7200 Series Router PA-MC-2T1-RF - Cisco 2-Port Multichannel T1 Adapter for 7200 Series Router $199.56
PA-MC-8TE1+ - Cisco Multichannel Port Adapter PA-MC-8TE1+ - Cisco Multichannel Port Adapter $1,261.04
PA-MC-2T3-EC - Cisco Multichannel Port Adapter PA-MC-2T3-EC - Cisco Multichannel Port Adapter $3,968.60