CISCO PVDM4-64 64-Channel Voice DSP module for ISR4300 ISR4400 w/ Screws PVDM4

Cisco PVDM4-64 64-Channel Voice DSP Module

Cisco PVDM4-64, 1 Year Warranty and Free Ground Shipping

Cisco PVDM4-64 64-Channel Voice DSP Module - Same Day Shipping

Cisco PVDM4-64 64-channel High-Density Voice DSP Module T1/E1

Cisco PVDM4-64 Fourth-Generation 64 Channel DSP MOD

CISCO PVDM4-64 4th Gen 64-Channel High-Density Voice DSP Module w/ Mount Screws

CISCO PVDM4-64 73-15448-04 64-CHANNEL VOICE DSP MODULE