| 271921 | BC857BLT1 | General Purpose Transistor | ON Semiconductor |
| 271922 | BC857BLT3 | General Purpose Transistor | ON Semiconductor |
| 271923 | BC857BLT3G | General Purpose Transistors | ON Semiconductor |
| 271924 | BC857BM | PNP general purpose transistors | Nexperia |
| 271925 | BC857BM | PNP general purpose transistors | NXP Semiconductors |
| 271926 | BC857BM | BC857M series; PNP general purpose transistors | Philips |
| 271927 | BC857BMB | 45 V, 100 mA PNP general-purpose transistors | Nexperia |
| 271928 | BC857BMB | 45 V, 100 mA PNP general-purpose transistors | NXP Semiconductors |
| 271929 | BC857BMTF | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 271930 | BC857BQA | 45 V, 100 mA PNP general-purpose transistors | Nexperia |
| 271931 | BC857BR | SMD Small Signal Transistor NPN Low Noise | Central Semiconductor |
| 271932 | BC857BRLT1 | General Purpose Transistors(PNP Silicon) | Leshan Radio Company |
| 271933 | BC857BS | Bipolar Transistors | Diodes |
| 271934 | BC857BS | PNP general purpose double transistor | Nexperia |
| 271935 | BC857BS | PNP general purpose double transistor | NXP Semiconductors |
| 271936 | BC857BS | PNP general purpose double transistor | Philips |
| 271937 | BC857BS-13-F | Bipolar Transistors | Diodes |
| 271938 | BC857BS-7-F | Bipolar Transistors | Diodes |
| 271939 | BC857BT | SMD Small Signal Transistor PNP General Purpose Amplifier/Switch | Central Semiconductor |
|
| 271940 | BC857BT | Bipolar Transistors | Diodes |
| 271941 | BC857BT | General Purpose Transistors - SC75 package | Infineon |
| 271942 | BC857BT | SOT-523 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 271943 | BC857BT | PNP general purpose transistors | Nexperia |
| 271944 | BC857BT | PNP general purpose transistors | NXP Semiconductors |
| 271945 | BC857BT | General Purpose Transistor | ON Semiconductor |
| 271946 | BC857BT | PNP general purpose transistors | Philips |
| 271947 | BC857BT-7 | PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR | Diodes |
| 271948 | BC857BT-7-F | Bipolar Transistors | Diodes |
| 271949 | BC857BT116 | PNP General purpose transistor | ROHM |
| 271950 | BC857BTT1 | General Purpose Transistor | ON Semiconductor |
| 271951 | BC857BTT1-D | General Purpose Transistor PNP Silicon | ON Semiconductor |
| 271952 | BC857BV | Bipolar Transistors | Diodes |
| 271953 | BC857BV | SOT-563 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 271954 | BC857BV | PNP general purpose double transistor | Nexperia |
| 271955 | BC857BV | PNP general purpose double transistor | NXP Semiconductors |
| 271956 | BC857BV | PNP general purpose double transistor | Philips |
| 271957 | BC857BV-7 | Bipolar Transistors | Diodes |
| 271958 | BC857BW | Bipolar Transistors | Diodes |
| 271959 | BC857BW | Surface mount Si-Epitaxial PlanarTransistors | Diotec Elektronische |
| 271960 | BC857BW | General Purpose Transistors - SOT323 package | Infineon |
