| Manufacturer | Part Number | Description |
|---|---|---|
NEC (now Renesas Electronics) |
03P4M | DIFFUSED SCR |
NEC (now Renesas Electronics) |
03P4MG | HIGH-WITHSTANDING-VOLTAGE MOLD SCR |
NEC (now Renesas Electronics) |
3P4MH | THYRISTORS |
| 3P4M | Thyristors |