This is most likely a modem, I haven't looked @ the board specified, but unless it has a modem on-board - I suggest you look to see if there's a modem.
There are several numbers printed directly on Intel® Desktop Boards that are not indicative of board model.
* E210882
* D33025
* N232
* ICES-003
* 2LI
* /21 b6e1e2
These numbers represent regulatory or industry specification markings and cannot be used to identify your board.
javascript:%20validform(this);
You will need to post more info.....
It's likely either the Intel Management Engine or a modem. If it's the Intel Management Engine, you can get that driver at Intel's site. If it's a modem, you won't find it there.