Does anyone know what F112C card is in a Dell laptop?

[bargainshopper]

Ordered a Dell Studio 15 (1537) laptop and there is a line on the order confirmation as follow:

F112C Module,Card (circuit),Network 1X2,Inspiron,Mercer Oliver Wyman,M09

What is this module/card for?

 

[WackyDan]

Going by the 1x2 it is the wireless card, a slightly cheaper non intel version/or the Dell part description of the Intel 5100 series.