| 1 Semiconductors |
| 1.3 Power semiconductor components |
| 1.3.4 Power semiconductor components, miscellaneous |
| 1.3.4.8 Semiconductor relays |
| 2 Passive components |
| 2.3 Resistors (including R networks) |
| 2.3.2 Variable resistors |
| 2.3.2.5 Rotary potentiometers |
| 2.3.2.7 Sliding resistors |
| 3 Switches and keybords |
| 3.1 Switches for continuous connection |
| 3.1.1 Encoder switches |
| 3.1.3 Dial/rotary switches |
| 3.1.12 Miniature switches |
| 3.1.14 Reed switches |
| 3.1.17 Sliding switches |
| 3.3 Electrical keys |
| 3.3.3 Miniature keys |
| 3.9 Relays |
| 3.9.1 DIL relays |
| 3.9.3 Telecommunications relays |
| 3.9.4 Card relays |
| 3.9.5 Hermetically sealed relays |
| 3.9.6 Automotive relays |
| 3.9.7 Miniature relays |
| 3.9.11 Reed relays |
| 14 Power supplies |
| 14.1 Transformers |
| 14.1.2 PCB transformers |