It autodiscriminates all standard 1D codes, including UPC versions A and E, EAN 8 and 13, Code 39, Code 128, Code 93, Interleaved 2 of 5, Codabar/NW7, MSI/Plessey, and GS1 DataBar linear codes, as well as stacked codes such as GS1 DataBar Expanded Stacked, GS1 DataBar Stacked, and GS1 DataBar Stacked Omnidirectional.