Cisco Catalyst 4500-X 8 Port 10GE Network Module - 8 x Expansion Slots-C4KX- NM-8SFP+ : Available at IT Devices Canada Inc. in CANADA,. : www.itdevices.ca
Cisco C4KX-NM-8SFP+ Catalyst 4500-X 8 Port 10GE Network Module
10PK - SFP-10G-ZR Compatible Transceiver for Cisco Catalyst 4500-X Series ( C4KX-NM-8SFP+) | Compufox.com