UC1894 и другие
| Компонент | Описание | Производитель | |
| 2C1893 | Chip Type 2C1893 Geometry 4500 Polarity NPN |
Semicoa Semiconductor |
 |
| 2N1893 | Chip Type 2C1893 Geometry 4500 Polarity NPN |
Semicoa Semiconductor |
|
| 2N1893S | Chip Type 2C1893 Geometry 4500 Polarity NPN |
Semicoa Semiconductor |
|
| 2N1893UB | Chip Type 2C1893 Geometry 4500 Polarity NPN |
Semicoa Semiconductor |
|
| 2SC1890A | Silicon NPN Epitaxial |
Renesas Technology Corp |
|
| 2SC1890A | Silicon NPN Epitaxial |
Hitachi Semiconductor |
|
| 2SC1890ADTZ | Silicon NPN Epitaxial |
Renesas Technology Corp |
|
| 2SC1890AETZ | Silicon NPN Epitaxial |
Renesas Technology Corp |
|
| 2SC1890AFTZ | Silicon NPN Epitaxial |
Renesas Technology Corp |
|
| 2SC1893 | Silicon NPN Power Transistors |
Quanzhou Jinmei Electronic Co.,Ltd. |
|