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| bar code reader (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) | |||
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| bar reader; barcode reader; barcode scanner | |||
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| decoder light pen; barcode scanner | |||
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| bar code reader | |||
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| bar code reader | |||
| lecteur de code-barres: 8 phrases in 3 subjects |
| Computers | 1 |
| General | 1 |
| Information technology | 6 |