LM555_12 и другие
| Компонент | Описание | Производитель | |
| FMBM5551 | NPN General Purpose Amplifier |
Fairchild Semiconductor |
 |
| GM5551 | SOT-23 |
Guilin Strong Micro-Electronics Co., Ltd. |
|
| GM5551 | NPN EPITAXIAL PLANAR TRANSISTOR |
GTM CORPORATION |
|
| HM5551 | NPN EPITAXIAL PLANAR TRANSISTOR |
Hi-Sincerity Mocroelectronics |
|
| LM555_12 | Single Timer |
Fairchild Semiconductor |
|
| WTM5551 | NPN EPITAXIAL PLANAR TRANSISTOR |
Weitron Technology |
|