if there is a Note show about the meaning of “/1J and ,118 ” for example, TJA1043/1J and TJA1043,118

[Owen123]

Hi NXP team :

Could you give the ePCN Note about the meaning of “/1J and ,118 ” for example, TJA1043/1J and TJA1043,118?

I search all NXP site but no Note about the question.