HP - JD558A - Router Module 2-Port FXO JD558A - HP - VCX 2-Port Foreign Exchange Office (FXO) SIC A-Multi-Service Router (MSR) Module $395.49 $335.16
HP - JD540-61101 - Serial Module 2-Port Enhanced A-MSR JD540-61101 - HP - 2port Enhanced Serial Mim A-msr Module $263.98 $223.71
HP - JD538-61101 - Router Module 1-Port MSR JD538-61101 - HP - MSR 1-Port Router Module $100.58 $85.24
HP - JF254-61101 - MIM Module 4-Port T1/Fractional T1 JF254-61101 - HP - Msr 4-Ports T1/fractional T1 Mim Module $3,670.71 $3,110.77
HP - JF254-61201 - MIM Module 4-Port T1/Fractional T1 JF254-61201 - HP - Msr 4-Ports T1/fractional T1 Mim Module $783.41 $663.91