IP Phones and Voice Cards & Modules Cisco IP Phones, Analog Voice Cards (FXS, FXO), Digital Trunk Cards (VWIC2-1MFT/2MFT), PVDM's, etc. Other Network Cards & Modules 1-Port and 2-Ports Serial Cards, Access Server Modules, Expansion Modules, etc. Rack Mounting Hardware Lab Kits normally don't include Rack Mounting Hardware But it can be added through this Menu. Cables, Adapters and Other Accessories USB-to-DB9 Adapters, Console Cables, Ethernet Cables, Serial Cables, Octal Cables, etc.