Newegg offers the Linksys Powerline AV 4-Port Network Adapter Kit, model no. PLSK400-NP, for $59.99. Coupon code "EMCPCPW69" cuts it to $39.99. (Walmart offers it for the same with in-store pickup.) With free shipping, that's tied with our February mention as the lowest total price we've seen. (It's a cuurrent low by $24.) The kit includes a Powerline AV adapter to connect the router and a Powerline adapter with four Ethernet ports. Deal ends July 4.