MEM-4000-16F - Cisco 16MB Kit (2 X 8MB) Flash Memory for Cisco 4000 Series MEM-4000-16F - Cisco 16MB Kit (2 X 8MB) Flash Memory for Cisco 4000 Series $181.25
MEM-4000M-16F= - Cisco 16MB Kit (2 X 8MB) Flash Memory for 4000-M MEM-4000M-16F= - Cisco 16MB Kit (2 X 8MB) Flash Memory for 4000-M $72.62
MEM-4000M-16F - Cisco 16MB Kit (2 X 8MB) Flash Memory for 4000-M MEM-4000M-16F - Cisco 16MB Kit (2 X 8MB) Flash Memory for 4000-M $72.62
MEM-4000M-4U16F - Cisco 16MB Kit (2 X 8MB) Flash Memory for Cisco 4000-M MEM-4000M-4U16F - Cisco 16MB Kit (2 X 8MB) Flash Memory for Cisco 4000-M $72.62
MEM-4000M-4U16F= - Cisco 16MB Kit (2 X 8MB) Flash Memory for Cisco 4000-M MEM-4000M-4U16F= - Cisco 16MB Kit (2 X 8MB) Flash Memory for Cisco 4000-M $72.62
MEM4000M16F - Cisco 16MB Kit (2 X 8MB) Flash Memory for 4000-M MEM4000M16F - Cisco 16MB Kit (2 X 8MB) Flash Memory for 4000-M $72.62