Capacitors
- 31/31.060/31.060.01 Capacitors in general
- 31/31.060/31.060.10 Fixed capacitors
- 31/31.060/31.060.20 Ceramic and mica capacitors
- 31/31.060/31.060.30 Paper and plastics capacitors
- 31/31.060/31.060.40 Tantalum electrolytic capacitors
- 31/31.060/31.060.50 Aluminium electrolytic capacitors
- 31/31.060/31.060.60 Variable capacitors
- 31/31.060/31.060.70 Power capacitors
- 31/31.060/31.060.99 Other capacitors