BY21AF2CWCDQ22 и другие
| Компонент | Описание | Производитель | |
| BY21AF2CWCDQ2 | 4 Tumbler Value Added Security Switchlocks |
ITT Industries |
 |
| BY21AF2CWCDQ22 | 4 Tumbler Value Added Security Switchlocks |
ITT Industries |
|