| Manufacturer | Part Number | Description |
|---|---|---|
Digitron Semiconductors |
2N1844A | SILICON CONTROLLED RECTIFIER |
Motorola Semiconductor (now NXP Semiconductors) |
2N1844A | silicon controlled rectifiers |
| Solid State | 2N1844A | Silicon Controlled Rectifiers |
Thomson-CSF |
2N1844A | Thyristor |
