HWIC-2CE1-T1 Prix HT : Appeler au ----->> 2 port channelized T1/E1, and PRI HWIC (data only) Cisco Router High-Speed WAN Interface card HWIC-1CE1-T1 Prix HT : Appeler au ----->> 1 port channelized T1/E1, and PRI HWIC (data only) Cisco Router High-Speed WAN Interface card NIM-1CE1T1-PRI Prix HT : Appeler au ----->> 1 port channelized T1/E1, and PRI HWIC (data only) Cisco Router High-Speed WAN Interface card NIM-2CE1T1-PRI Prix HT : Appeler au ----->> 2 port channelized T1/E1, and PRI HWIC (data only) Cisco Router High-Speed WAN Interface card NIM-2MFT-T1/E1 ------>> NIM-2MFT-T1/E1 - Cisco 4000 Series Integrated Services Router T1/E1 Voice and WAN Network Interface Module