What is a network component is a matter of interpretation. However here we are referring to the following:

• Switches
• Bridges
• Routers
• Gateways
• Network interface cards (NICs), ISDN adapters, and system area network cards
• Wireless access points (WAPs)
• Modems

Other Components include

• Xeon based servers (IBM X series)
• Clone and branded PCs
• Routers, switches (Cisco & others)
• Printers & Consumables
• Windows OS, Linux, AIX
• Mail Servers, Antivirus
• Office tools