| 320481 | BLX17 | NPN Medium Power (up to 25 Watts) silicon transistor | Transitron Electronic |
| 320482 | BLX18 | NPN Medium Power (up to 25 Watts) silicon transistor | Transitron Electronic |
| 320483 | BLX19 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320484 | BLX20 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320485 | BLX21 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320486 | BLX22 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320487 | BLX23 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320488 | BLX24 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320489 | BLX25 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320490 | BLX26 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320491 | BLX27 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320492 | BLX28 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320493 | BLX29 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320494 | BLX30 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320495 | BLX34 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320496 | BLX35 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320497 | BLX36 | NPN Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320498 | BLX39 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
| 320499 | BLX39 | Trans GP BJT NPN 30V 2.5A 4-Pin CRPM | New Jersey Semiconductor |
|
| 320500 | BLX40 | PNP Silicon Medium Power Transistor (up to 25 watts) | Transitron Electronic |
| 320501 | BLX41 | PNP Silicon Medium Power Transistor (up to 25 watts) | Transitron Electronic |
| 320502 | BLX42 | PNP Silicon Medium Power Transistor (up to 25 watts) | Transitron Electronic |
| 320503 | BLX46 | PNP Silicon Medium Power Transistor (up to 25 watts) | Transitron Electronic |
| 320504 | BLX47 | PNP Silicon Medium Power Transistor (up to 25 watts) | Transitron Electronic |
| 320505 | BLX48 | PNP Silicon Medium Power Transistor (up to 25 watts) | Transitron Electronic |
| 320506 | BLX49 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320507 | BLX50 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320508 | BLX51 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320509 | BLX52 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320510 | BLX53 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320511 | BLX54 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320512 | BLX55 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320513 | BLX56 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320514 | BLX57 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320515 | BLX58 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320516 | BLX59 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320517 | BLX60 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320518 | BLX61 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320519 | BLX62 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
| 320520 | BLX63 | PNP Silicon High Power Transistor (over 25 watts) | Transitron Electronic |
