Walmart offers the TRENDnet 802.11n Wireless-N Broadband Router
, model no. TEW-652BRP, for $24
. Shipping adds $2.97
or choose free Site-to-Store. Even with shipping, that's the lowest total price we could find by $2. Sales tax is added where applicable. It features four Ethernet ports and two 2dBi dipole antennas.