2N740 и другие
| Компонент | Описание | Производитель | |
| 1N740A | Hermetically Sealed Axial Lead Silicon Zener Diodes |
Central Semiconductor Corp |
 |
| 1N741A | Hermetically Sealed Axial Lead Silicon Zener Diodes |
Central Semiconductor Corp |
|
| 1N742A | Hermetically Sealed Axial Lead Silicon Zener Diodes |
Central Semiconductor Corp |
|
| 1N742D | Ref/Reg Diode |
New Jersey Semi-Conductor Products, Inc. |
|
| 1N743A | Hermetically Sealed Axial Lead Silicon Zener Diodes |
Central Semiconductor Corp |
|
| 1N744A | Hermetically Sealed Axial Lead Silicon Zener Diodes |
Central Semiconductor Corp |
|
| 1N745A | Hermetically Sealed Axial Lead Silicon Zener Diodes |
Central Semiconductor Corp |
|
| 1N746 | SILICON 400 mW ZENER DIODES |
Microsemi Corporation |
|
| 1N746 | SILICON PLANAR ZENER DIODES |
SEMTECH ELECTRONICS LTD. |
|
| 1N746 | DOUBLE PLUG CONSTRUCTION |
Microsemi Corporation |
|