For a list of all currently documented Ralink chipsets with specifications, see Ralink.
- Specifications assumed.
This (or the BL-LW02-1) is likely the extremely common USB adapter on eBay, DX, and other places.
- It has white and black casing with 802.11b/g 54Mbps Wireless USB Adapter printed on it.
This image is possibly this adapter (or a similar B-LINK device).