Amazon.com has the Linksys WRT54G Wireless-G Router for $49.99 with Free Shipping.
They also have the Linksys-Cisco WRT54GL Wireless-G Broadband Router (Compatible with Linux) for $49.99 after $10 rebate.
n- n
- Interoperates with 802.11b clients at 11 Mbps n
- Advanced wireless security with 128-bit WEP encryption, MAC, or IP address filtering n
- All-in-one Internet-sharing router, 4-port switch, and Wireless-G (802.11g) access point n
- Wireless data rates up to 54 Mbps–5 times faster than 802.11b n
- Shares a single Internet connection and other resources with Ethernet wired and Wireless-G clients