Newegg offers the Netgear ProSAFE Plus 5-Port Gigabit Switch, model no. GS105E-200NAS, for $18.99 with free shipping via the directions below. That's the lowest total price we could find by $10. It features up to a 2,000 Mbps bandwidth on each port. Rebate expires September 30. To get this deal:

1. View the Netgear ProSAFE Plus 5-Port Gigabit Switch for $39.24
2. apply coupon code "EMCAVKT86" to cut it to $28.99
3. redeem this $10 mail-in rebate for the final price of $18.99