| Nr. | Teilname | Beschreibung | Hersteller |
| 257481 | BD536J | PNP Epitaxial- Silikon-Transistor | Fairchild Semiconductor |
| 257482 | BD537 | NPN Epitaxial- Silikon-Transistor | Fairchild Semiconductor |
| 257483 | BD537 | ERGÄNZENDE SILIKON-ENERGIE TRANSISTOREN | ST Microelectronics |
| 257484 | BD537 | ERGÄNZENDE SILIKON-ENERGIE TRANSISTOREN | SGS Thomson Microelectronics |
| 257485 | BD537 | ERGÄNZENDE SILIKON-ENERGIE TRANSISTOREN | SGS Thomson Microelectronics |
| 257486 | BD537 | 50.000W Medium Power NPN Plastic Leaded Transistor. 80V Vceo, 8.000A Ic, 15 hFE. | Continental Device India Limited |
| 257487 | BD537 | Epitaxial-Basis Silizium NPN VERSAWATT Transistor. 80V, 50W. | General Electric Solid State |
| 257488 | BD537 | komplementären Silizium NPN Kunststoff-Leistungstransistor. 80 V, 4 A, 50 W. | Motorola |
| 257489 | BD537J | NPN Epitaxial- Silikon-Transistor | Fairchild Semiconductor |
| 257490 | BD538 | PNP Epitaxial- Silikon-Transistor | Fairchild Semiconductor |
| 257491 | BD538 | ERGÄNZENDE SILIKON-ENERGIE TRANSISTOREN | ST Microelectronics |
| 257492 | BD538 | ERGÄNZENDE SILIKON-ENERGIE TRANSISTOREN | SGS Thomson Microelectronics |
| 257493 | BD538 | ERGÄNZENDE SILIKON-ENERGIE TRANSISTOREN | SGS Thomson Microelectronics |
| 257494 | BD538 | 50.000W Medium Power PNP Plastic Leaded Transistor. 80V Vceo, 8.000A Ic, 15 hFE. | Continental Device India Limited |
| 257495 | BD538 | Epitaxial-Basis Silizium PNP VERSAWATT Transistor. -80 V, 50W. | General Electric Solid State |
| 257496 | BD538 | komplementären Silizium PNP Kunststoff-Leistungstransistor. 80 V, 4 A, 50 W. | Motorola |
| 257497 | BD538J | PNP Epitaxial- Silikon-Transistor | Fairchild Semiconductor |
| 257498 | BD538K | PNP Epitaxial- Silikon-Transistor | Fairchild Semiconductor |
| 257499 | BD538KTU | PNP Epitaxial- Silikon-Transistor | Fairchild Semiconductor |
| 257500 | BD539 | NPN SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257501 | BD539A | NPN SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257502 | BD539B | NPN SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257503 | BD539C | NPN SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257504 | BD539D | NPN SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257505 | BD53XXFVE | SPANNUNG DETEKTOR-IS | etc |
| 257506 | BD53XXFVE | SPANNUNG DETEKTOR-IS | etc |
| 257507 | BD53XXG | SPANNUNG DETEKTOR-IS | ROHM |
| 257508 | BD540 | PNP SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257509 | BD540A | PNP SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257510 | BD540B | PNP SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257511 | BD540C | PNP SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257512 | BD543 | NPN SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257513 | BD543A | NPN SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257514 | BD543B | NPN SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257515 | BD543C | NPN SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257516 | BD544 | PNP SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257517 | BD544 | PNP SILIKON-ENERGIE TRANSISTOREN | TRSYS |
| 257518 | BD544 | 40 V PNP Silicon Power Transistor | TRANSYS Electronics Limited |
| 257519 | BD544A | PNP SILIKON-ENERGIE TRANSISTOREN | Power Innovations |
| 257520 | BD544A | PNP SILIKON-ENERGIE TRANSISTOREN | TRSYS |
| | | |
