Cisco Catalyst WS-X4748-RJ45-E V02 4500E 48-Port Line Card 68-4169-01 Gigabit

Cisco Service Module - 48 x RJ-45 10, 100, 1000Base-T LAN100 - WS-X4748-RJ45-E

Cisco WS-X4748-RJ45-E Service Module Network Switch

Network Switch Cisco WS-X4748-RJ45-E Service Module - 48 x RJ-45 10, 100,

WS-X4748-RJ45-E V02 Cisco Catalyst 4500E 48-Port Line Card 68-4169-02

Cisco Service Module - 48 x RJ-45 10, 100, 1000Base-T LAN100 - WS-X4748-RJ45-E

Cisco WS-X4748-RJ45-E Service Module Network Switch

CISCO SYSTEMS Series 4500 / WS-X4148-RJ Connect Unit - 48-Port Switch Unit