Used Cisco Port Adapter

Part # SPA-4FE-7304=

Product Description: Cisco 7304 Series - 4-Port 10/100 Fast Ethernet Shared Port Adapter.

About the Cisco 7300 Series: "Four slots. Targeted at service providers and enterprise users. Includes support for copper or optical Gigabit Ethernet" (Cisco - A Beginner's Guide Third Edition by Velte & Velte).

Cisco 7304 Line Cards and Carrier Cards
Cisco Routers - Part Numbers Listed Alphabetically