Retail products use either EAN-13 or UPC-A barcodes. These are used on all retail products with the exception of books and magazines. EAN-13 barcodes are the man type of barcode used throughout the world in all countries except for The United States and Canada where UPC-A Barcodes are more common. The differences between UPC-A and EAN-13 can be see here.
Please follow the links below for to obtain the relevant retail barcodes.
EAN-13 Barcodes – For retail products outside of the USA and Canada
UPC-A Barcodes – For products selling in the USA and Canada