Distinguish the whole module variants in specific

Hi,
is there a feature set to distinguish the whole module variants in specific. For example, cat4 modules have EC25-E / EU / EC / EUX. Previous lists show me mostly identical supported bands, GNSS, certs etc. I guess there are differences for SW features i.e. audio, e-call, interfaces?
thanks

Hi,
For module variants, you could take a look at the module’s label, different variant, different OC(odering code). and the type is also marked on it. If you want to know more details about features, please refer to the specification of the module.There is little difference, you also need to refer to HD and SW documents.

Hi,
e.g. following cat4 modules I would like to see a a brief overview the differences
Beside the different region verification I would like to know the different other suported features…
EC25EFA-MINIPCIE
EC25EUGA-MINIPCIE
EC25ECGA-MINIPCIE
EG25GGB-MINIPCIE-S - Global variant
EC25AFA-MINIPCIE
EC25VFA-MINIPCIE
EC25AUFA-MINIPCIE
EC25JFA-MINIPCIE-DCM
EC25JFA-MINIPCIE-SBK