HSN code HSN description GST 8542 Electronic Integrated Circuits – Electronic Integrated Circuits 18% 85421010 Electronic Integrated Circuits And Micro-Assemblies -Cards Incorporating An Electronic Integrated Circuit *Smarv Cards): Sim Cards 18% 85421020 Electronic Integrated Circuits And Micro-Assemblies -Cards Incorporating An Electronic Integrated Circuit *Smarv Cards): Memory Cards 18% 85421090 Electronic Integrated Circuits And Micro-Assemblies -Cards…