| Nr. | Part Name | Description | Manufacturer by |
| 37281 | 2N5302-D | High-Power NPN Silicon Transistor | ON Semiconductor |
| 37282 | 2N5303 | NPN Transistor | Microsemi |
| 37283 | 2N5303 | POWER TRANSISTORS(200W) | MOSPEC Semiconductor |
| 37284 | 2N5303 | Leaded Power Transistor General Purpose | Central Semiconductor |
| 37285 | 2N5303 | POWER TRANSISTORS NPN SILICON | ON Semiconductor |
| 37286 | 2N5305 | SILICON DARLINGTON TRANSISTORS | General Electric Solid State |
| 37287 | 2N5305 | SILICON DARLINGTON TRANSISTORS | General Electric Solid State |
| 37288 | 2N5306 | NPN Darlington Transistor | Fairchild Semiconductor |
| 37289 | 2N5306 | Leaded Small Signal Transistor Darlington | Central Semiconductor |
| 37290 | 2N5306A | SILICON DARLINGTON TRANSISTORS | General Electric Solid State |
| 37291 | 2N5306A | SILICON DARLINGTON TRANSISTORS | General Electric Solid State |
| 37292 | 2N5306_D74Z | NPN Darlington Transistor | Fairchild Semiconductor |
| 37293 | 2N5307 | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 37294 | 2N5307 | NPN DARLINGTON AMPLIFIER | Micro Electronics |
| 37295 | 2N5307_D74Z | NPN Darlington Transistor | Fairchild Semiconductor |
| 37296 | 2N5308 | NPN Darlington Transistor | Fairchild Semiconductor |
| 37297 | 2N5308 | NPN DARLINGTON AMPLIFIER | Micro Electronics |
| 37298 | 2N5308 | Leaded Small Signal Transistor Darlington | Central Semiconductor |
| 37299 | 2N5308_D26Z | NPN Darlington Transistor | Fairchild Semiconductor |
| 37300 | 2N5308_D27Z | NPN Darlington Transistor | Fairchild Semiconductor |
| 37301 | 2N5308_D74Z | NPN Darlington Transistor | Fairchild Semiconductor |
| 37302 | 2N5308_D75Z | NPN Darlington Transistor | Fairchild Semiconductor |
| 37303 | 2N5320 | SMALL SIGNAL NPN TRANSISTOR | ST Microelectronics |
| 37304 | 2N5320 | SMALL SIGNAL NPN TRANSISTORS | SGS Thomson Microelectronics |
| 37305 | 2N5320 | SWITCHING TRANSISTORS (NPN SILICON) | Boca Semiconductor Corporation |
| 37306 | 2N5320 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 37307 | 2N5320 | 10 Watt NPN-PNP Silicon Power | Fairchild Semiconductor |
| 37308 | 2N5321 | SMALL SIGNAL NPN TRANSISTORS | SGS Thomson Microelectronics |
| 37309 | 2N5321 | SWITCHING TRANSISTORS (NPN SILICON) | Boca Semiconductor Corporation |
| 37310 | 2N5321 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 37311 | 2N5321 | 10 Watt NPN-PNP Silicon Power | Fairchild Semiconductor |
| 37312 | 2N5321 | SMALL SIGNAL NPN TRANSISTORS | ST Microelectronics |
| 37313 | 2N5322 | SMALL SIGNAL PNP TRANSISTOR | ST Microelectronics |
| 37314 | 2N5322 | SMALL SIGNAL PNP TRANSISTORS | SGS Thomson Microelectronics |
| 37315 | 2N5322 | SWITCHING TRANSISTORS (PNP SILICON) | Boca Semiconductor Corporation |
| 37316 | 2N5322 | HIGH SPEED MEDIUM VOLTAGE SWITCHES | SemeLAB |
| 37317 | 2N5322 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 37318 | 2N5322 | 10 Watt NPN-PNP Silicon Power | Fairchild Semiconductor |
| 37319 | 2N5323 | SWITCHING TRANSISTORS (PNP SILICON) | Boca Semiconductor Corporation |
| 37320 | 2N5323 | HIGH SPEED MEDIUM VOLTAGE SWITCHES | SemeLAB |
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