Netgear 5-Port Gigabit Ethernet Switch for $30 + free shipping
Newegg offers the Netgear 5-Port Gigabit Ethernet Switch, model no. GS-105, for $34.99. Coupon code "EMCPAWD22" drops it to $29.99. With free shipping, that's the lowest total price we could find by $5 and tied as the best deal we've seen for this switch without rebate hassles. (We saw it for $10 less after rebate in April.) Deal ends September 22.
2 very similar deals were also reported by some other sources: