Amazon.com: TP-Link 24 Port 10/100Mbps Fast Ethernet Switch, Plug & Play, Desktop/Rackmount, Sturdy Metal w/ Shielded Ports, Fanless, Unmanaged (TL-SF1024D),Black : Industrial & Scientific
Amazon.com: Yuanley 24 Port PoE Switch with 2 Gigabit Ethernet Uplink Port, Unmanaged 26 Port 802.3af/at 400W Power PoE+ Network Switch, Rackmount Plug and Play : Electronics