| Компонент | Описание | Производитель | |
| 1N3311R | 50W ZENER(DO5) |
Naina Semiconductor ltd. |
|
| 1N3311RA | 50W ZENER(DO5) |
Naina Semiconductor ltd. |
|
| 1N3311RB | 50W ZENER(DO5) |
Naina Semiconductor ltd. |
|
| FJN3311R | NPN Epitaxial Silicon Transistor |
Fairchild Semiconductor |