Halbleiter BD..-BT.. von Dönberg Electronics
 | BSY34 SILIZIUM-TRANSISTOR NPN / 60V / 0.6A / 0.8W TRANSISTOR | 0.99 € 1 |
 | BSY44 TRANSISTOR | 1.96 € 1 |
| BSY54 SILIZIUM-TRANSISTOR NPN / 75V / 0.75A / 0.8W / 100MHz TRANSISTOR | 1.90 € 1 |
| BSY56 TRANSISTOR | 0.98 € 1 |
 | BSY78 NPN-TRANSISTOR DSI CASE: TO-18 | 3.90 € 1 |