TRENDnet TEG-S24DG 24-Port Gigabit GREENnet Ethernet Switch for $99.99 shipped after promo code EMCNENB57. Here is a screenshot for your reference. This gigabit Ethernet switch goes up to 1000Mbps and features 48Gbps forwarding capacity. It is part of TRENDnet’s GREENnet line and adjusts voltage as needed to reduce power usage. Most places have it for about $150.