Cisco Model 1841 Integrated Services Router Modular with 1DSU-T1 v2 card

Cisco Model 1841 Integrated Services Router Modular

Cisco 1800 Series Model 1841 Integrated Services

Cisco 1841 Integrated Services Router w/WIC-1T card, Rack Ears, Power Cable

Cisco 1841 Integrated Services Router w/Rack Mounts & 32MB CF AS-IS

Cisco 1841 CISCO1841-SEC/K9 2-Port Integrated Services Router HWIC-2FE WIC-2T

Cisco 1800 Series Model 1841 Integrated Services Router Untested

CISCO 1841/K9 Integrated Router