BC Import Not Under LC Product Catalogue 2 Product Catalogue This topic contains the following sections: Product Code - ISNC Product Code – IUNA Product Code – ICUD Product Code – ICLC/IUNL/IUNM/ICNM Product Code - ISNC Product Code – IUNA Product Code – ICUD Product Code – ICLC/IUNL/IUNM/ICNM