SystemObject
  Limilabs.BarcodeBaseBarcode
    Limilabs.BarcodeSimpleBarcode
      Limilabs.BarcodeSimpleBarcodeNW
        Limilabs.BarcodeBarcodeS2of5
          Limilabs.BarcodeBarcodeI2of5
            Limilabs.BarcodeBarcodeDeutschePost
            Limilabs.BarcodeBarcodeITF14
            Limilabs.BarcodeBarcodeOPC
            Limilabs.BarcodeBarcodeUSPSSackLabel
            Limilabs.BarcodeBarcodeUSPSTrayLabel

public class BarcodeI2of5 : BarcodeS2of5

Public Class BarcodeI2of5
	Inherits BarcodeS2of5

public ref class BarcodeI2of5 : public BarcodeS2of5

type BarcodeI2of5 =  
    class
        inherit BarcodeS2of5
    end

It is used primarily in the distribution and warehouse industry and in the medical field. It is commonly used for ITF-14, EAN-14, SSC-14 and DUN14.

The code is variable in length and is numeric only. It is also a continuous symbology.

Each character consists of 5 bars and 5 spaces. Each character encodes 2 digits. The bars encode the odd digits, and the spaces encode the even digits. This is the highest density symbology for numeric data. It is a self checking code but the use of a check character is optional if additional security is necessary.

Number length must be even. If number length is odd add '0' character at the beginning.