| Manufacturer | Part Number | Description |
|---|---|---|
NEC (now Renesas Electronics) |
K612 | 2SK612 |
NEC (now Renesas Electronics) |
2SK612 | MOS Field Effect Power Transistors |
| Unknown Manufacturer | 2SK612 | MOS Field Effect Power Transistors |
NEC (now Renesas Electronics) |
2SK612-Z | MOS Field Effect Power Transistors |
| Unknown Manufacturer | 2SK612-Z | MOS Field Effect Power Transistors |