Cisco NIM-1CE1T1-PRI Multi-flex T1/E1 Network Module w/ PVDM4-64 Adapter Card

CISCO NIM-1CE1T1-PRI 1-Port Multi-flex Trunk Voice Module W/ PVDM4-32 V02 Module

CISCO NIM-1CE1T1-PRI 1-Port Multi-flex Trunk Voice Module W/ PVDM4-32 Module

Cisco PVDM4-32 V02 DSP Module 73-15448-04 for NIM-1CE1T1-PRI / NIM-2MFT-T1/E1

CISCO NIM-1MFT-T1/E1 with PVDM4-32 32-Channel High Density Voice DSP Module

Cisco NIM-2FXS/4FXO Analog Voice Network Interface Module

Cisco NIM-2FXS/4FXO 2-Port FXS 4-Port Network Interface Module Same Day Shiping

Cisco NIM-1CE1T1-PRI – 1-Port Multiflex Trunk Voice/Channelized T1/E1 Module