Cisco NIM-2MFT-T1/E1 ISR4331 Module w/ PVDM4-32 Voice Module

Cisco PVDM4-32 32-Channel High-Density Voice DSP Module for ISR W/ Screws pvdm

Cisco PVDM4-32 32 Channel High Density Voice DSP Module

Cisco PVDM4-32 32-Channel High-Density Voice DSP Module for ISR W/ Screws PVDM4

Cisco PVDM4-32 32-Channel High Density Voice DSP Module

Cisco PVDM4-32 32 Channel DSP Module

Cisco PVDM4-32 Cisco 32 Channel High Density Voice DSP Module

Cisco PVDM4-32 32 Channel High Density Voice DSP Module