Below 5K in USB Network Adapters

4 Port USB Hub, Mini USB 2.0 Data Hub Splitter Small

SMA Port 2.4G/5G 2DB Bluetooth WiFi Dual-band Antenna

4Ports USB Hub USB Adjustable Adapter

USB WiFi Adapter 150Mbps Wireless Network LAN Card

USB WiFi Dongle 150Mbps 802.11N Network Card Wireless-Black