PN2221 и другие
| Компонент | Описание | Производитель | |
| 1N222 | silicon diode |
List of Unclassifed Manufacturers |
 |
| 1N2228 | SILICON POWER RECTIFIER |
Microsemi Corporation |
|
| 1N2228 | Rectifiers |
New Jersey Semi-Conductor Products, Inc. |
|
| 1N2228 | SILICON POWER RECTIFIER |
Microsemi Corporation |
|
| 1N2228A | SILICON POWER RECTIFIER |
Microsemi Corporation |
|
| 1N2228A | SILICON POWER RECTIFIER |
Microsemi Corporation |
|
| 2N222 | Amplifier Transistors |
Motorola, Inc |
|
| 2N2220 | Small Signal Transistors |
Central Semiconductor Corp |
|
| 2N2220 | NPN Silicon Planar Transistors |
Siemens Semiconductor Group |
|
| 2N2221 | NPN SILICON TRANSISTOR |
Central Semiconductor Corp |
|