For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
"A610A354041R_A" is silkscreened on the board.
"P/N: A241-431801R-02 (DUAL BAND)" is printed on the label.
- The device has a 00:1A:2B OUI (Ayecom).
This appears to be a half-size Mini PCI card (or at least
- a smaller form factor card than a standard Mini PCI).
The Vendor ID is assumed to be 14e4 (Broadcom).