| Manufacturer | Part Number | Description |
|---|---|---|
STMicroelectronics
| SM4T220C | TRANSIL |
STMicroelectronics
| SM4T220CA | TRANSIL |
SunMate
| SM4T220CA | SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES |
SunMate
| SM4T220C | SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES |