Roku SD Wireless Module


 * Roku on Wikipedia
 * Product Comparison All Roku Player Models


 * The Roku SD is a Netflix/Pandora/MLB TV streaming device with built-in WiFi.

It contains a daughterboard holding the WiFi components including
 * two U.FL connectors in addition to two onboard antennas.

Device is using the Atheros rebranded ZD1211B (AR2524).
 * Not a standard USB connector.