Semiconductor devices (for example, diodes, transistors, semiconductorbased transducers); photosensitive semiconductor devices, including photovoltaic cells whether or not assembled in modules or made up into panels; lightemitting diodes (led), whether or not assembled with other lightemitting diodes (led); mounted piezoelectric crystals
Diodes (excl. photosensitive or light emitting diodes "led")
Mounted piezoelectric crystals
Parts of diodes, transistors and similar semiconductor devices; photosensitive semiconductor devices, light emitting diodes and mounted piezoelectric crystals, n.e.s.
Thyristors, diacs and triacs (excl. photosensitive semiconductor devices)