so yeah, the site has basically been down for a month. it's back up now.
Ralink.For a list of all currently documented Ralink chipsets with specifications, see
N900 Wireless Dual Band USB Adapter
The included driver has USB IDs for 0846:9012 (presumably the used ID) and 148f:3573.
- "2976391503" is silkscreened on the board in the FCC photos.