16MB Proprietary Memory/CISCO Router 4000-M
Transcend 16MB Proprietary Memory/CISCO Router 4000-M, 16 GB, FPM RAM, 72-pin SIMM
Transcend 16MB Proprietary Memory/CISCO Router 4000-M. Internal memory: 16 GB, Internal memory type: FPM RAM, Memory form factor: 72-pin SIMM