US 5V Power Adaptor for the Belkin F5D7230-4 Router by myVolts
Amazon.com: UpBright 5V AC/DC Adapter Compatible with Belkin Wireless G Router FD57230-4 F5D7230-4 F5D8236-4 Canopus Thomson Grass Valley ADVC110 Power Supply Battery Charger (with 5VDC Output. NOT For 7.5V or 9V :
BELKIN F5D7234-4 802.11b/g Wireless Router up to 54Mbps/ 10/100 Mbps Ethernet Port x4 - Newegg.com
Belkin F5D7230-4 4 Wireless G Router 4 Port 2.4 gHz 8012.11g with power cord | eBay