| Acronym/Abbreviation |
Meaning(s) Meanings Help ? |
| AAC |
- Advanced Audio Coding (consumer electronics, Media Players/consumer electronics, Car Electronics/consumer electronics, In-Dash Units - a file format)

- Army Air Corps (collectibles, Militaria/collectibles, Army)
- Aluminum, Aluminum and Chrome (toys, Radio Controlled/toys, Parts and Accessories - a type of metal)
- Alternate Address Confirmation (other, Payment and Shipping/other, PayPal)
|
| ASF |
- Advanced Streaming Format (consumer electronics, Media Players)
|
| AV |
- Audio/Visual (consumer electronics, Media Players/consumer electronics, A/V Accessories and Cables/video games, Miscellaneous/cameras, Miscellaneous/computers, Miscellaneous)

- Anti-Vibration (home and garden, Outdoor Power - Stihi ® chainsaws)
- Attack/Vertical (toys, Models and Kits/toys, Air - Harrier)
- Adrienne Vittadini (health and beauty, Fragrances)
|
| AVI |
- Audio Video Interleave (computers, Software/computers, Drives/consumer electronics, Media Players - a file type)
|
| DLO |
- Digital Lifestyle Outfitters (consumer electronics, Media Players - a manufacturer, see www.dlo.com)

- Dead Letter Office (stamps, Cancellation Types - referring to the type of cancel from the office where undeliverable mail sent)
|
| DVI |
- Digital Visual Interface (consumer electronics, Televisions/consumer electronics, Media Players/consumer electronics, A/V Accessories and Cables/computers, Desktops and Laptops/computers, Monitors/video games, Miscellaneous)
|
| DVR |
- Digital Video Recorder (consumer electronics, Gadgets/consumer electronics, Surveillance/consumer electronics, Home Theater/consumer electronics, Media Players/consumer electronics, Home Audio/consumer electronics, Satellite and Cable TV/consumer electronics, A/V Accessories and Cables - remote controls)
|
| FM |
- Frequency Modulation (consumer electronics, Media Players/consumer electronics, Home Audio/consumer electronics, Radios/consumer electronics, Car Electronics/consumer electronics, In-Dash Units/consumer electronics, Televisions/consumer electronics, Satellite and Cable TV/consumer electronics, A/V Accessories and Cables/motor vehicles, Miscellaneous/collectibles, Radio/toys, Radio Controlled/toys, Parts and Accessories/computers, Miscellaneous/cell phones/home and garden, Bath - shower radios/sports, Camping/sports, Exercise and Fitness/video games, Miscellaneous/business and industrial, Industrial Supply/business and industrial, Safety and Security/business and industrial, Commercial Radios)

- Field Manual (collectibles, Militaria/collectibles, Books and Manuals)
- Fairbanks-Morse (toys, Trains/toys, Railways and Cars/toys, Beginning with F/collectibles, Transportation/collectibles, Railway and Cars/collectibles, Beginning with F)
- Fine Mint (other, General Grades)
|
| G |
- Good (other, General Grades)
- Girls (clothing, Kids/health and beauty, Fragrances)
- Large (clothing, Sizes - Mexican)
- 1:24 scale (toys, Trains/toys, Scales)
- Gram (other, Units of Measure)
- Gigabyte (computers, Drives/computers, Memory/consumer electronics, PDAs/consumer electronics, Media Players/other, Units of Measure - see also GB)

- Gauge (jewelry, Miscellaneous, refering to wire diameter/home and garden, Tools/consumer electronics, Car Electronics/consumer electronics, Installation Products/consumer electronics, A/V Accessories and Cables/business and industrial, Industrial Electrical/business and industrial, Connectors Switches and Wires/business and industrial, Industrial Electrical/business and industrial, Metalworking Tooling and Supplies/sports, Hunting/sports, Hunting Miscellaneous - see also GA)
|
| GB |
- Gigabyte (consumer electronics, Media Players/cameras, Digital Cameras/computers, Drives/computers, Memory/consumer electronics, PDAs/video games, Miscellaneous/other, Units of Measure)

- Great Britain (stamps, By Area or Country/stamps, Great Britian)
- Game Boy (video games, Systems)
- Grey Back (sports, Sports Cards/sports, General Card Types)

- Green Bay (sports, Sports Cards/sports, Football Cards)

|
| HiFi |
- High Fidelity (consumer electronics, Home Theater/consumer electronics, Media Players/consumer electronics, Home Audio/consumer electronics, A/V Accessories and Cables/music, Records/music, Records Miscellaneous)
|
| IR |
- InfraRed (consumer electronics, Home Theater/consumer electronics, Media Players/consumer electronics, Home Audio/consumer electronics, Televisions/consumer electronics, Gadgets/consumer electronics, Surveillance/consumer electronics, Car Electronics/consumer electronics, Car Video and Navigation/consumer electronics, Satellite and Cable TV/consumer electronics, A/V Accessories and Cables - remote controls/business and industrial, Industrial Electrical/business and industrial, Electronic Components/cameras, Digital Cameras/cameras, Filters/cameras, Camcorders/motor vehicles, Miscellaneous/sports, Hunting/sports, Scopes and Optics and Sites/home and garden, Home Security/video games, Miscellaneous)

- Ingersoll Rand (business and industrial, Construction)
|
| JBL |
- James Bullough Lansing (consumer electronics, Home Audio/consumer electronics, Media Players/consumer electronics, Home Theater/music, Instruments/music, Guitars/music, Amplifiers/computers, Miscellaneous/consumer electronics, Manufacturers - the founder, see www.jbl.com)

- John Bradshaw Leyfield (sports, Sports Cards/sports, Wrestling Cards/toys, Action Figures/toys, Sports/sports, Fan Apparel and Souvenirs/sports, Wrestling and Boxing - a popular wrestling figure.)
|
| JPEG |
- Joint Photographic Experts Group (consumer electronics, Media Players)
|
| JPG |
- John Paul Gaultier (clothing, Brands/health and beauty, Fragrances)
- Joint Photographic Experts Group (consumer electronics, Media Players - short form)

|