Newegg offers the TRENDnet GREENnet 8-Port Gigabit Ethernet Switch, model no. TEG-S82g, for $29.99. Coupon code "EMCPBHD47" cuts it to $19.99. With free shipping, that's tied with our mention from last week as the lowest total price we've seen for this switch. (It's a current low by $10.) This unmanaged switch uses GREENnet technology to automatically adjust power voltage for energy savings. Deal ends September 1.