| BC817 | Bipolar Transistors |
| BC818 | Bipolar Transistors |
| BC817R - NPN Silicon | | BCX 19R, BCW 65R...66R | =BC 817 |
| BC817-W - NPN Silicon | | 2SD1820A, 2SD1949 | =BC 817 |
| BC817 - NPN Silicon | | BCX 19, BCW 65...66 | 50V, 0,5A, 200MHz |
| BC817-25 | | | 50V 0.5A 0.25W 6B |
| BC817-40 | | | 50V 0.5A 0.25W 6C |
| BC817-16 | | | 50V 0.5A 0.25W 6A |
| BC817-25 | | | BC337-25 |
| BC817-16 | | | BC337-16 |
| BC817 | | | BC337 |
| BC817W | | | BC337 |