Reference: 51146365
You need them if you have an older camera that requires a DX code to know what film you are shooting with.
The manufacturer recommends sticking the label with the DX code on the cassette just before use to prevent unwanted detachment (approx./max. 48 hours).
Reference: 51146365
Reference: 51683040
Brand: A-P
Reference: 51571671
Brand: Kaiser
Reference: 51146372
Reference: 1600220
Brand: FOMA
Reference: ptr00017
Brand: Paterson
Reference: 90619138
Brand: JCH
Reference: 51146373
Reference: 90619110
Reference: 88204129
Brand: A-P
Reference: app00113
Brand: A-P
Reference: 51146366
Reference: 90619145
Reference: 51571310
Brand: Kaiser
Reference: app00112
Brand: A-P
Reference: 51571672
Reference: 1611537
Brand: FOMA
Reference: 1611539
Brand: FOMA
Reference: 51683040
Brand: A-P
Reference: 88204129
Brand: A-P
Reference: 1600220
Brand: FOMA