What is an "FGA Module"??

On the hardware summary for the 14z and other notebooks, along with all the "usual suspects," Dell lists "FGA Module"... What is an FGA Module??

Software & Services
MICROSOFT SOLUTIONS	Microsoft® Office Starter: reduced-functionality Word & Excel w/ ads. No PowerPoint or Outlook	edit
	Dell Recommends Express your ideas, solve problems and simplify everyday projects with Microsoft Office Home and Student 2010 Upgrade to Microsoft® Office Home and Student 2010 [Add $119.00 or $4.00/month1]
OPERATING SYSTEM	Genuine Windows® 7 Home Premium, 64-Bit, English
HOLIDAY GIFT	Canon PowerShot ELPH100HS Gray 12.1 MP 4X Zoom Digital Camera + 8x8 Shutterfly Photo Book	edit
SUPPORT	1 Year Basic Support	edit
	Dell Recommends Upgrade now to a 2 Year Basic In-Home Service Plan. In-Home Service after Remote Diagnosis: for issues covered by Limited Hardware Warranty, technician and/or part will be dispatched, if necessary, usually in 1 or 2 business days following Remote Diagnosis. During Remote Diagnosis, you may be asked to access the inside of your system (where safe to do so) or to participate in troubleshooting until a cause can be isolated. *Important Info Upgrade to 2 Year Basic Support [Add $69.00 or $2.00/month1]
PEACE OF MIND	DataSafe 2.0 Online Backup 2GB for 1 year	edit
COLOR	Espresso Black	edit
BACKLIT KEYBOARD	Standard Keyboard – English	edit
My Accessories
IDENTITY THEFT PROTECTION	Trusted ID,IDSafe, 12 Month Subscription, Digital Delivery	edit
	This software will be delivered from the internet. Broadband connection recommended. Learn More
My Service
ALSO INCLUDED WITH YOUR SYSTEM
Entertainment and Editing Software	Adobe Elements 9.0 Photoshop and Premiere
INSPIRON DUO	Inspiron 14z
PROCESSOR	2nd generation Intel®Core™ processor i5-2430M (2.4GHz) with Intel HD Graphic 3000
MCAFEE SECURITYCENTER	McAfee® SecurityCenter, 36-Months
MEMORY	4GB Shared Single Channel DDR3 Memory
HARD DRIVE	500GB 5400 RPM SATA Hard Drive
DISPLAY	14 inch High Definition LED Display (1366 x 768) with True-Life
WIRELESS CARDS	Intel® Centrino® Wireless-N 1030 & Bluetooth 3.0
BATTERY OPTIONS	65 WHr 6-cell Lithium Ion Primary Battery
INTERNAL OPTICAL DRIVE	8x CD/DVD Burner (Dual Layer DVD +/-R Drive) with Roxio Starter
SOUND OPTIONS	HD Audio 2.0 Support SRS™ Premium Sound
Adobe Reader	Adobe Acrobat X Reader
Webcam	Integrated 1.0MP HD Webcam
WIDI	Wireless Display Application & Driver
Network Card	Integrated 10/100 Network Card
FGA Module	SHA05_018/BTO/C5