| 273401 | BC54-10PA | 45 V, 1 A NPN medium power transistor | NXP Semiconductors |
| 273402 | BC54-10PAS | 45 V/60 V/80 V, 1 A NPN medium power transistors | Nexperia |
| 273403 | BC54-16PA | 45 V, 1 A NPN medium power transistor | Nexperia |
| 273404 | BC54-16PA | 45 V, 1 A NPN medium power transistor | NXP Semiconductors |
| 273405 | BC54-16PAS | 45 V/60 V/80 V, 1 A NPN medium power transistors | Nexperia |
| 273406 | BC546 | Si-Epitaxial PlanarTransistors | Diotec Elektronische |
| 273407 | BC546 | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 273408 | BC546 | Small Signal Transistors (NPN) | General Semiconductor |
| 273409 | BC546 | NPN Silicon Epitaxial Planar Transistor | Honey Technology |
| 273410 | BC546 | General Purpose Transistor | Korea Electronics (KEC) |
| 273411 | BC546 | NPN Silicon Amplifier Transistor 625mW | Micro Commercial Components |
| 273412 | BC546 | NPN SILICON AF SMALL SIGNAL TRANSISTORS | Micro Electronics |
| 273413 | BC546 | Amplifier Transistors | Motorola |
| 273414 | BC546 | Amplifier Transistors(NPN Silicon) | ON Semiconductor |
| 273415 | BC546 | NPN general purpose transistors | Philips |
| 273416 | BC546 | NPN Silicon Epitaxial Planar Transistor | Semtech |
| 273417 | BC546 | NPN Silicon Transistors | Siemens |
| 273418 | BC546 | Small Signal Transistors (NPN) | Vishay |
| 273419 | BC546-D | Amplifier Transistors NPN Silicon | ON Semiconductor |
|
| 273420 | BC546A | 0.500W General Purpose NPN Plastic Leaded Transistor. 65V Vceo, 0.100A Ic, 110 - 220 hFE | Continental Device India Limited |
| 273421 | BC546A | Si-Epitaxial PlanarTransistors | Diotec Elektronische |
| 273422 | BC546A | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 273423 | BC546A | Small Signal Transistor (NPN) | General Semiconductor |
| 273424 | BC546A | TO-92 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 273425 | BC546A | NPN general purpose transistors | Philips |
| 273426 | BC546A | NPN Silicon Transistors | Siemens |
| 273427 | BC546A | Discrete Devices-Transistor-NPN Bipolar Transistor | Taiwan Semiconductor |
| 273428 | BC546A | Transistors, RF & AF | Vishay |
| 273429 | BC546ABU | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 273430 | BC546ATA | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 273431 | BC546ATAR | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 273432 | BC546A_D81Z | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 273433 | BC546B | 0.500W General Purpose NPN Plastic Leaded Transistor. 65V Vceo, 0.100A Ic, 200 - 450 hFE | Continental Device India Limited |
| 273434 | BC546B | Si-Epitaxial PlanarTransistors | Diotec Elektronische |
| 273435 | BC546B | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 273436 | BC546B | Small Signal Transistor (NPN) | General Semiconductor |
| 273437 | BC546B | NPN Silicon Amplifier Transistor 625mW | Micro Commercial Components |
| 273438 | BC546B | Amplifier Transistors | Motorola |
| 273439 | BC546B | Transistor NPN Silicon Plastic | ON Semiconductor |
| 273440 | BC546B | NPN general purpose transistors | Philips |
