HPE MSR 4-port E1/Fractional E1 MIM Mod - JF257B
MSR 4-port E1/fractional E1 MIM module (MIM-4E1-F) - Multifunction Interface Module (MIM) with one D
MSR 4-port E1/fractional E1 MIM module (MIM-4E1-F) - Multifunction Interface Module (MIM) with one D
MSR 4-Port E1/Fractional E1 MIM Module (MIM-4E1-F) - Multifunction Interface Module (MIM) with one D