| 300001 | BC546BP | General purpose NPN transistor | FERRANTI |
| 300002 | BC546BRL1 | Transistor NPN Silicon Plastic | ON Semiconductor |
| 300003 | BC546BRLRP | Amplifier Transistor NPN | ON Semiconductor |
| 300004 | BC546BTA | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300005 | BC546BTAR | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300006 | BC546BTF | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300007 | BC546BTFR | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300008 | BC546BU | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300009 | BC546BZL1 | Transistor NPN Silicon Plastic | ON Semiconductor |
| 300010 | BC546C | 0.500W General Purpose NPN Plastic Leaded Transistor. 65V Vceo, 0.100A Ic, 420 - 800 hFE | Continental Device India Limited |
| 300011 | BC546C | Small Signal Transistor (NPN) | General Semiconductor |
| 300012 | BC546C | Silicon NPN Epitaxial Planar Low Noise AF Transistor | IPRS Baneasa |
| 300013 | BC546C | TO-92 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 300014 | BC546C | Discrete Devices-Transistor-NPN Bipolar Transistor | Taiwan Semiconductor |
| 300015 | BC546CBU | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300016 | BC546CTA | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300017 | BC546P | General purpose NPN transistor | FERRANTI |
| 300018 | BC546RL1 | Amplifier Transistor NPN | ON Semiconductor |
| 300019 | BC546TA | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
|
| 300020 | BC546TAR | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300021 | BC546TF | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300022 | BC546TFR | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300023 | BC546VI | NPN Silicon Transistor for AF pre- and driver stages | Siemens |
| 300024 | BC546VI | 80 V, 100 mA, NPN silicon transistor | Siemens |
| 300025 | BC546_J18Z | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300026 | BC547 | 0.500W General Purpose NPN Plastic Leaded Transistor. 45V Vceo, 0.100A Ic, 110 - 800 hFE | Continental Device India Limited |
| 300027 | BC547 | Si-Epitaxial PlanarTransistors | Diotec Elektronische |
| 300028 | BC547 | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 300029 | BC547 | Small Signal Transistors (NPN) | General Semiconductor |
| 300030 | BC547 | NPN Silicon Epitaxial Planar Transistor | Honey Technology |
| 300031 | BC547 | Silicon NPN Epitaxial Planar Low Noise AF Transistor | IPRS Baneasa |
| 300032 | BC547 | General Purpose Transistor | Korea Electronics (KEC) |
| 300033 | BC547 | Low frequency transistor | mble |
| 300034 | BC547 | Low frequency transistor | mble |
| 300035 | BC547 | NPN Silicon Amplifier Transistor 625mW | Micro Commercial Components |
| 300036 | BC547 | NPN SILICON AF SMALL SIGNAL TRANSISTORS | Micro Electronics |
| 300037 | BC547 | NPN silicon amplifier transistor | Motorola |
| 300038 | BC547 | N-P-N Silicon Planar Epitaxial A.F. Transistor | Mullard |
| 300039 | BC547 | Amplifier Transistors(NPN Silicon) | ON Semiconductor |
| 300040 | BC547 | NPN general purpose transistors | Philips |
