SC3019B и другие
| Компонент | Описание | Производитель | |
| 2C3019 | Chip Type 2C3019 Geometry 4500 Polarity PNP |
Semicoa Semiconductor |
 |
| 2N3019 | Chip Type 2C3019 Geometry 4500 Polarity PNP |
Semicoa Semiconductor |
|
| 2N3019S | Chip Type 2C3019 Geometry 4500 Polarity PNP |
Semicoa Semiconductor |
|
| 2N3019UB | Chip Type 2C3019 Geometry 4500 Polarity PNP |
Semicoa Semiconductor |
|
| 2N3057 | Chip Type 2C3019 Geometry 4500 Polarity PNP |
Semicoa Semiconductor |
|
| 2N3057A | Chip Type 2C3019 Geometry 4500 Polarity PNP |
Semicoa Semiconductor |
|
| 2N3700 | Chip Type 2C3019 Geometry 4500 Polarity PNP |
Semicoa Semiconductor |
|
| 2N3700UB | Chip Type 2C3019 Geometry 4500 Polarity PNP |
Semicoa Semiconductor |
|
| 2SC3019 | NPN EPITAXIAL PLANAR TYPE (RF POWER TRANSISTOR) |
Mitsubishi Electric Semiconductor |
|
| EPC3019G | Surface Mount Power Transformer |
PCA ELECTRONICS INC. |
|