Description
Cisco 72 Port FXS Double Wide Service Module – For Data Networking, Voice – 3 RJ-21 – Hot-swappable DOUBLE WIDE SVC MOD REMANUFACTUREDCisco 72 Port FXS Double Wide Service Module – For Data Networking, Voice – 3 RJ-21 – Hot-swappable DOUBLE WIDE SVC MOD REMANUFACTURED