【Central Semiconductor】2N3014,Transistors Bipolar (BJT) NPN Fast SW
2N3016,SMALL-SIGNAL BJT
2N3017,SMALL-SIGNAL BJT
【STMicroelectronics】2N3019,TRANSISTOR NPN 140V 1A TO-39
2N3019 PBFREE,TRANS NPN 80V 1A TO39
2N3019A,SMALL-SIGNAL BJT
2N3019E3,SMALL-SIGNAL BJT
2N3019P,SMALL-SIGNAL BJT