Cisco NM-HD-2VE - Two-slot IP Communications Enhanced Voice/Fax Network Module Cisco Router Network Module Retail $523.25
Cisco NM-HD-1V - One-slot IP Communications Voice/Fax Network Module Cisco Router Network Module Retail $199.00
Cisco NM-HDV2 - IP Communications High-Density Digital Voice Network Module Cisco Router Network Module Retail $199.00
Cisco NM-HDA-4FXS - High density analog voice/fax network module with 4 FXS Cisco Router Network Module Retail $159.00
Cisco NM-1VSAT-GILAT - Cisco IP VSAT Satellite WAN Network Module Cisco Router Network Module Retail $189.00