Cisco 3900 Series Integrated Services Routers

SM-ES3G-16-P Sm-es3g-16-p

Cisco SM-D-ES3G-48-P Sm-d-es3g-48-p

SM-ES3G-24-P Sm-es3g-24-p

SM-ES3-24-P Sm-es3-24-p

Cisco SM-ES2-24-P Enhanced Etherswitch, L2, Sm, 23 Fe, 1 Ge, Poe

Cisco SM-D-ES3G-48-P Enhcd Etherswitch, L2/l3, Sm, 48 Ge, 2 Sfp, Poe

Cisco 3900-FANASSY Cisco 3925/3945 Fan Assembly (bezel Included)

Cisco SM-ES2-24 Enhanced Etherswitch, L2, Sm, 23 Fe, 1 Ge

Cisco SM-ES3-16-P Enhcd Etherswitch, L2/l3, Sm, 15 Fe, 1 Ge, Poe

Cisco SM-ES3-24-P Enhcd Etherswitch, L2/l3, Sm, 23 Fe, 1 Ge, Poe

MEM-3900-1GB-DEF 1gb Dram (512mb512mb) For Cisco 3925/3945 Isr (default)

MEM-3900-1GU2GB 1gb To 2gb Dram Upgrade (1gb1gb) For Cisco 3925/3945 Isr