Cisco NIM-ES2-4 ISR 4000 Series 4x Gigabit Ethernet RJ-45 Router Module

Cisco ISR 4000 Series NIM-ES2-4 Router Module

Cisco NIM -ES2 -4 ISR 4000 Series 4 Gigabit Ethernet RJ45 Router Module

CISCO NIM-ES2-4 4-Port Gigabit LAN Expansion Switch Module ISR 4300 4400 Router

Cisco NIM-ES2-4 ISR 4000 Series 4x Gigabit Ethernet RJ-45 Router Module

Cisco NIM-ES2-4 Layer 2 Gigabit Ethernet LAN Switch Network Interface Module

Cisco NIM -ES2 -4 ISR 4000 Series 4 Gigabit Ethernet RJ45 Router Module