Newegg offers the TRENDnet GREENnet 8-Port Gigabit Ethernet Switch, model no. TEG-S82g, for $31.99. Coupon code "EMCAKAX29" cuts it to $19.99. With free shipping, that's tied with our mention from a month ago and the lowest total price we could find by $10. This unmanaged switch uses GREENnet technology to automatically adjust power voltage for energy savings. Deal ends January 15.