Amazon.com: Cable Matters USB to 4-Port Gigabit Ethernet Switch for Network Sharing with TV, Laptop, Gaming Console (USB Ethernet Splitter, USB Network Switch, USB to Ethernet Adapter, USB Gigabit Switch) : Electronics
MokerLink Store - 6-Port Fast Ethernet Switch with 4-Port PoE
LGB304AE, Gigabit Ethernet Switch with EU Power Supply - 4-Port - Black Box
Netgear 5-Port Gigabit Ethernet SOHO Smart Managed Plus PoE Switch with 4- Port PoE+ - 5 Ports - Manageable - 2 Layer Supported - 63 W PoE Budget - Twisted Pair - PoE Ports - Desktop, Wall Mountable - 5 Year Limited Warranty