CISCO 1841 64mb/128mb F/M INTEGRATED SERVICES ROUTER Tested IOS 15

CISCO 1841 INTEGRATED SERVICES ROUTER Tested IOS 15 256Mb memory 64M Flash

CISCO 1841/K9 Integrated Router ADVENTEPRISE ios-15.1 256D/128F 1DSU CISCO1841

Cisco 1841 V06 ISR Router w/ HWIC-1DSU-T1 T1 CSU/DSU IOS 15 Tested Working

Cisco 1841 Router, CISCO1841-HSEC/K9

Cisco 1841 No faceplate Integrated Services Router . ( no return ) RT

Cisco Model 1841 Integrated Services Router Modular with T1 DSU/CSU Modules

Cisco Model 1841 Integrated Services Router Modular with T1 DSU/CSU Module