ItemLookup
UPC Barcode Lookup for Firefox
FreeFind, lookup, search, or check an item or product based on UPC barcode numbers.
WindowsISBN Barcode Lookup for Firefox
FreeFind, lookup, search, or check a book on ISBN, ISBN-13 barcode numbers.
WindowsQuick Product Search for Firefox
FreeSearches for selected text in Amazon and eBay websites.
Windows