The transparent part of the sticker wraps the barcode on a cable or wire and it is also protected against mechanical stress.
The ideal barcode stickers for portable test objects with mains cable or extension cables according to the standards VDE 0701 / VDE 07072 / VDE 0751, so that you do not have to type in the identification number. The devices, machines and extension cables become distinctive.
Use your barcodes for unique identification in connection with a barcode scanner and a device tester.