HITACHI RPM Sensor, engine management
| Manufacturer | Part Number | Description |
|---|---|---|
| HITACHI | 138121 | RPM Sensor, engine management |
| HITACHI | RS101B | RPM Sensor, engine management |
| HITACHI | RS121 | RPM Sensor, engine management |
| HITACHI | RS125 | RPM Sensor, engine management |
| HITACHI | RS-329 TDC | RPM Sensor, engine management |