Wired Networking
Hikvision DS3E0318PE/M 16-Port Unmanaged PoE Ethernet Switch
$71.99
Cable Accessories
Smart-AVI USB2Pro USB 2.0 over CAT5 Extender Link with Power Supply
$397.25
Voice Over IP (VoIP)
Phoenix Audio Technologies Smart Spider USB Conference Speakerphone (Black)
$389.35
Graphic Display Cards
$56.00
$28.80
$566.97