Reference: 51146371
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: 51146371
Reference: 90619138
Brand: JCH
Reference: 51683040
Brand: A-P
Reference: 51571670
Brand: Kaiser
Reference: ptr00017
Brand: Paterson
Reference: 90619139
Brand: JCH
Reference: app00113
Brand: A-P
Reference: 90619110
Reference: 51146365
Reference: 1600221
Brand: FOMA
Reference: 51146373
Reference: 90619116
Brand: DOMKE
Reference: app00111
Brand: A-P
Reference: 78758509
Brand: Ilford
Reference: app00112
Brand: A-P
Reference: 88204129
Brand: A-P
Reference: 1611137
Brand: FOMA
Reference: 1611139
Brand: FOMA
Reference: 51683040
Brand: A-P
Reference: 88204129
Brand: A-P