| 2N4338 | FETs |
| X2N4340 | FETs |
| X2N4341 | FETs |
| X2N4338 | FETs |
| X2N4339 | FETs |
| 2N4339 | FETs |
| 2N4340 | FETs |
| 2N4341 | FETs |
| BFW13 - FET Channel N | | 2N4338 | 30V, Idss>0,2mA, U<1,2V |
| 2N5647 - FET Channel N | | 2N4338, 2SK118 | 50V, Idss>0,3mA, Up<1,8V |
| 2N4338 - FET Channel N | | BFW 13 | 50V, Idss>0,2mA, Up<1V |
| SST4338 | | | 2N4338 |