| 273321 | BC489 | Tranzistor siliciu plastic NPN | ON Semiconductor |
| 273322 | BC489-D | Tranzistori de curent mare NPN siliciu | ON Semiconductor |
| 273323 | BC489A | Înalte Tranzistori curente | Motorola |
| 273324 | BC489A | Tranzistor siliciu plastic NPN | ON Semiconductor |
| 273325 | BC489AZL1 | Tranzistor siliciu plastic NPN | ON Semiconductor |
| 273326 | BC489B | Înalte Tranzistori curente | Motorola |
| 273327 | BC489B | Tranzistor siliciu plastic NPN | ON Semiconductor |
| 273328 | BC489BRL1 | Actual mare Transistor NPN | ON Semiconductor |
| 273329 | BC489BZL1 | Tranzistor siliciu plastic NPN | ON Semiconductor |
| 273330 | BC489RL1 | Tranzistor siliciu plastic NPN | ON Semiconductor |
| 273331 | BC489ZL1 | Actual mare Transistor NPN | ON Semiconductor |
| 273332 | BC490 | PNP SILICON TRANSISTORE EPITAXIALE PLANARE | Micro Electronics |
| 273333 | BC490 | Înalte Tranzistori curente | Motorola |
| 273334 | BC490 | PNP Silicon Plastic tranzistor | ON Semiconductor |
| 273335 | BC490-D | Tranzistori de curent mare PNP siliciu | ON Semiconductor |
| 273336 | BC490A | Înalte Tranzistori curente | Motorola |
| 273337 | BC490A | PNP Silicon Plastic tranzistor | ON Semiconductor |
| 273338 | BC490AZL1 | PNP Silicon Plastic tranzistor | ON Semiconductor |
| 273339 | BC51-10PA | 45 V, 1 A PNP de putere medie tranzistor | Nexperia |
| 273340 | BC51-10PA | 45 V, 1 A PNP de putere medie tranzistor | NXP Semiconductors |
| 273341 | BC51-10PAS | 45 V / 60 V / 80 V, 1 A tranzistori de putere medie PNP | Nexperia |
| 273342 | BC51-16PA | 45 V, 1 A PNP de putere medie tranzistor | Nexperia |
| 273343 | BC51-16PA | 45 V, 1 A PNP de putere medie tranzistor | NXP Semiconductors |
| 273344 | BC51-16PAS | 45 V / 60 V / 80 V, 1 A tranzistori de putere medie PNP | Nexperia |
| 273345 | BC516 | PNP Darlington Tranzistor | Fairchild Semiconductor |
| 273346 | BC516 | PNP Silicon Darlington Tranzistor | Infineon |
| 273347 | BC516 | SILICON PLANAR EPITAXIAL DARLINGTON TRANSISTORS | Micro Electronics |
| 273348 | BC516 | PNP Darlington tranzistor | Philips |
| 273349 | BC516 | PNP Silicon Darlington Tranzistor (Câștig de curent mare Curent mare de colector) | Siemens |
| 273350 | BC516_D27Z | PNP Darlington Tranzistor | Fairchild Semiconductor |
| 273351 | BC516_D74Z | PNP Darlington Tranzistor | Fairchild Semiconductor |
| 273352 | BC516_D75Z | PNP Darlington Tranzistor | Fairchild Semiconductor |
| 273353 | BC516_L34Z | PNP Darlington Tranzistor | Fairchild Semiconductor |
| 273354 | BC517 | NPN Darlington Transistor | Fairchild Semiconductor |
| 273355 | BC517 | NPN Silicon Darlington Tranzistor | Infineon |
| 273356 | BC517 | General Purpose Transistor | Korea Electronics (KEC) |
| 273357 | BC517 | SILICON PLANAR EPITAXIAL DARLINGTON TRANSISTORS | Micro Electronics |
| 273358 | BC517 | Darlington Tranzistori | Motorola |
| 273359 | BC517 | Silicon din plastic tranzistor | ON Semiconductor |
| 273360 | BC517 | NPN Darlington tranzistor | Philips |
