D-Link DGS-1008G 8-Port Gigabit Switch for $24.99 shipped.  Here is a screenshot for reference. This rack-mountable switch features 8 Ethernet ports and provides 802.3x flow control in full-duplex mode. It is compatible with 10Base-T, 100Base-TX and 1000Base-T networks and devices. Most places have this Gigabit switch for about $39.