For a list of all currently documented Ralink chipsets with specifications, see Ralink.
FCC approval date: 20 September 2011
UPC: 885397090083 (UPC DB, On eBay)
EAN: 6932849409154 (UPC DB, On eBay)
Country of manuf.: China
Connector: Male A
Form factor tags: micro dongle
There may be multiple revisions of this device with different chipsets...
There is "Version 2" with MT7601 chipset. It has added 2 on the FCC ID. Markings on board 10019103 V3.0