| Manufacturer | Part Number | Description |
|---|---|---|
InterFET |
2N5197 | N-Channel Dual Silicon Junction Field-Effect Transistor |
| 2N5197 | N-Channel Monolithic Dual JFETs | |
| 2N5197 | Monolithic N-Channel JFET | |
TEMIC Semiconductors (now Microchip) |
2N5197 | Monolithic N-Channel JFET |