Main prod. Group survey
deu
fra
esp
14
Electrical and electronics industry
Active electronic components
Semiconductor diodes and transistors
6553.11
Silicon diodes
6553.12
Gallium arsenide diodes
6553.14
Zener diodes
6553.17
SMD diodes
6553.21
Silicon transistors
6553.24
IGBT's (Insulated gate bipolar transistors)
6553.27
SMD transistors
6553.31
High-frequency transistors
6553.34
Power transistors