Cisco NM-HD-2VE - Two-slot IP Communications Enhanced Voice/Fax Network Module Cisco Router Network Module Retail $523.25
Cisco NM-HD-2V - Two-slot IP Communications Voice/Fax Network Module Cisco Router Network Module Retail $109.00
Cisco NM-HD-1V - One-slot IP Communications Voice/Fax Network Module Cisco Router Network Module Retail $199.00
