| Manufacturer | Part Number | Description |
|---|---|---|
Microsemi (now Microchip Technology) |
1N4990US | Surface Mount 5 WATT GLASS ZENER |
Microsemi (now Microchip Technology) |
1N4990 | 5 WATT GLASS ZENER DIODES |
SEMTECH |
1N4990 | 5 WATT Voltage Regulators |
| 1N4990 | ZENER DIODES | |
| 1N4990US | Zener Voltage Regulator | |
| 1N4990P | ZENER DIODES | |
| 1N4990US | 5 WATT GLASS ZENER DIODES SURFACE MOUNT | |
| 1N4990 | Zener Voltage Regulator |