| Manufacturer | Part Number | Description |
|---|---|---|
SeCoS Halbleitertechnologie GmbH
| 1N4738AG | Hermetically Sealed Glass Zener Voltage Regulators |
Microsemi (now Microchip Technology)
| 1N4738AG | Silicon 1 Watt Zener Diodes |
EIC Semiconductor
| 1N4738AG | ZENER DIODES |
Won-Top Electronics
| 1N4738AG | 1.0W ZENER DIODE |
