The Wireless Music System for PC is a complete solution that consists of just three components: a USB transmitter that plugs directly into your computer, a receiver that connects to your home stereo speakers, and a remote control that allows you to adjust volume and select tracks from your listening room. Just plug it in and play the music. All without wires, all without hassle. It's just that simple!
LINKSYS WRT54G3G-AT Wireless-G Router for AT&T 3G/UMTS Mobile Broadband w/ 4-port Full-Duplex LAN (retail)
TP-LINK TL-WN651G 108Mbps Super G & eXtended Range Wireless PCI Adapter
CP TECHNOLOGIES levelone wireless-g WNC-0306USB 802.11g USB 2.0 adapter 108mbps (retail)
3Com 3CRWE675075-US 11a/b/g Wireless LAN Workgroup Bridge (Retail)