| Subject | English | Italian |
| libr. | bar code | barcode |
| libr. | bar code | codice EAN |
| comp., MS | bar code | codice a barre (The special identification code printed as a set of vertical bars of differing widths on books, grocery products, and other merchandise. Used for rapid, error-free input in such facilities as libraries, hospitals, and grocery stores, bar codes represent binary information that can be read by an optical scanner. The coding can include numbers, letters, or a combination of the two; some codes include built-in error checking and can be read in either direction) |
| IT, tech. | bar code | codice in linee |
| IT | bar code | codice a barre |
| automat. | bar code | codice di barre |
| comp., MS | bar code reader | lettore di codice a barre (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 | lettori di codici a barre |
| IT | bar code scanner | lettore ottico di codice a barre |
| comp., MS | bar code scanner | lettore di codice a barre (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 | lettore di codice a barre |
| libr. | bar-code | codice a barre |
| libr. | bar-code | codice EAN |
| libr. | bar-code | barcode |
| IT, earth.sc. | bar-code optical scanner | lettore ottico di codice a barre |
| IT, earth.sc. | bar-code optical scanner | lettore di codice a barre |
| IT | bar-code printer | stampante di codice a barre |
| IT | bar-code reader | lettore di codici a barre |
| IT | bar-code reader | lettore di codice a barre |
| IT, el. | code bar | barretta di codice |
| IT, el. | code bar | barra di codice |
| IT | optical bar-code reader | lettore di codici a barre |
| IT | optical bar-code scanner | lettore ottico di codice a barre |
| IT | optical bar-code scanner | lettore di codice a barre |
| comp., MS | policy bar code | criteri per codice a barre (An image that encodes a unique identifier for a Windows SharePoint Services object, where the value of the unique identifier can also be represented textually) |