Netgear GS108 Copper Gigabit Network Switch for $28.99 shipped after coupon code EMCXLXR59 and this $15 rebate.  Here is a screenshot before the $15 rebate for your reference.  This Gigabit network switch features 8 Ethernet ports, plug-and-play installation, and supports Windows and Macintosh platforms.  Most places have it for about $50.