D-LINK DMS-105: Switch, 5-Port, 2,5 Gigabit Ethernet at reichelt elektronik
Switch Trendnet TPE-TG380 2.5 Gbps
Amazon.com: TP-Link Unmanaged 5-Port 2.5G Multi-Gigabit Desktop Switch, 802.3X Flow Control, 802.1p/DSCP QoS, Ideal for Small and Home Office with fanless Design, Metal Casing, Plug and Play (TL-SG105-M2) : Electronics