| Subject | English | Danish |
| comp., MS | bar code reader | stregkodelæser (An optical device that uses a laser beam to read and interpret bar codes, such as the Universal Product Codes, found on grocery products and other retail items) |
| gen. | bar code readers | stregkodelæsere |
| comp., MS | bar code scanner | stregkodescanner (An optical device that uses a laser beam to read and interpret bar codes, such as the Universal Product Codes, found on grocery products and other retail items) |
| IT | bar code scanner | stregkode-læser |
| IT | bar code scanner | optisk stregkode-læser |