This document contains several examples of 2-of-5 interleaved barcodes. A special stylesheet interprets data given in a string of digits, encodes it using 2-of-5 code into a sequence of bar states and then draws them in SVG. Please refer to explanations inside of the 2of5i.xsl stylesheet for more information about the stylesheet usage. Barcode without checksum. Even number of digits. Barcode without checksum. Odd number of digits - leading non-significant null will be added to preserve sequence parity. Barcode with checksum. Odd number of data digits, even number of digits including checksum. Barcode with checksum. Even number of data digits, odd number of digits including checksum - leading non-significant null will be added to preserve sequence parity.