| 673521 | KSP24TA | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673522 | KSP25 | NPN Epitaxial Silicon Darlington Transistor | Fairchild Semiconductor |
| 673523 | KSP25BU | NPN Epitaxial Silicon Darlington Transistor | Fairchild Semiconductor |
| 673524 | KSP25TA | NPN Epitaxial Silicon Darlington Transistor | Fairchild Semiconductor |
| 673525 | KSP26 | NPN Epitaxial Silicon Darlington Transistor | Fairchild Semiconductor |
| 673526 | KSP26BU | NPN Epitaxial Silicon Darlington Transistor | Fairchild Semiconductor |
| 673527 | KSP26TA | NPN Epitaxial Silicon Darlington Transistor | Fairchild Semiconductor |
| 673528 | KSP27 | NPN Epitaxial Silicon Darlington Transistor | Fairchild Semiconductor |
| 673529 | KSP27BU | NPN Epitaxial Silicon Darlington Transistor | Fairchild Semiconductor |
| 673530 | KSP27TA | NPN Epitaxial Silicon Darlington Transistor | Fairchild Semiconductor |
| 673531 | KSP2907A | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673532 | KSP2907ABU | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673533 | KSP2907ACBU | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673534 | KSP2907ACTA | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673535 | KSP2907ATA | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673536 | KSP2907ATA_NL | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673537 | KSP2907ATF | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673538 | KSP42 | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673539 | KSP42BU | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
|
| 673540 | KSP42TA | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673541 | KSP43 | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673542 | KSP43BU | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673543 | KSP43TA | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673544 | KSP44 | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673545 | KSP44BU | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673546 | KSP44TA | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673547 | KSP44TF | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673548 | KSP45 | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673549 | KSP45BU | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673550 | KSP45TA | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673551 | KSP45TA_NL | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673552 | KSP45TF | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673553 | KSP5179 | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673554 | KSP5179TA | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673555 | KSP55 | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673556 | KSP55TA | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673557 | KSP56 | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673558 | KSP56BU | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673559 | KSP56TA | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 673560 | KSP56TF | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
