B3W-4000 и другие
| Компонент | Описание | Производитель | |
| B3W-4000 | Mechanical Keyswitch |
Omron Electronics LLC |
 |
| B3W-4000 | Tactile Switch |
Omron Electronics LLC |
|
| B3W-4000S | Mechanical Keyswitch |
Omron Electronics LLC |
|
| B3W-4005 | Tactile Switch |
Omron Electronics LLC |
|
| B3W-4005 | Mechanical Keyswitch |
Omron Electronics LLC |
|
| B3W-4005S | Mechanical Keyswitch |
Omron Electronics LLC |
|