| Subcategories | |
| Adapter or Media Converter | Adapter or Media Converter View subcategories |
| Antivirus | Antivirus View subcategories |
| Cable | Cable View subcategories |
| Ethernet Card | Ethernet Card View subcategories |
| FDDI Card | FDDI Card View subcategories |
| Firewall and/or Proxy | Firewall and/or Proxy View subcategories |
| Hub | Hub View subcategories |
| Miscellaneous | Miscellaneous View subcategories |
| Modem | Modem View subcategories |
| Network Accessory | Network Accessory View subcategories |
| Network Management | Network Management View subcategories |
| Network Module | Network Module View subcategories |
| Other | Other View subcategories |
| Router or Bridge | Router or Bridge View subcategories |
| Support | Support View subcategories |
| Switch | Switch View subcategories |
| Utility or Tool | Utility or Tool View subcategories |
| Wireless Adapter | Wireless Adapter View subcategories |
3COM