| Nr. | Part Name | Description | Manufacturer by |
| 51561 | 2SA957 | SILICON PNP EPITAXIAL TRANSISTOR | Unknow |
| 51562 | 2SA957 | SILICON PNP EPITAXIAL TRANSISTOR | Unknow |
| 51563 | 2SA957 | 150V PNP silicon transistor | Sanken |
| 51564 | 2SA958 | SILICON PNP EPITAXIAL TRANSISTOR | Unknow |
| 51565 | 2SA958 | SILICON PNP EPITAXIAL TRANSISTOR | Unknow |
| 51566 | 2SA958 | 200V PNP silicon transistor | Sanken |
| 51567 | 2SA963 | Power Device - Power Transistors - Others | Panasonic |
| 51568 | 2SA965 | TRANSISTOR SILICON PNP TRIPLE DIFFUSED TYPE. DRIVER STAGE AND POWER AMPLIFIER APPLICATIONS | TOSHIBA |
| 51569 | 2SA966 | TRANSISTOR SILICON PNP EPITAXIAL TYPE (PCT PROCESS) AUDIO POWER AMPLIFIER APPLICATIONS | TOSHIBA |
| 51570 | 2SA968 | SILICON PNP EPITAXIAL TRANSISTOR PCT PROCESS | Unknow |
| 51571 | 2SA968 | SILICON PNP EPITAXIAL TRANSISTOR PCT PROCESS | Unknow |
| 51572 | 2SA968A | SILICON PNP EPITAXIAL TRANSISTOR PCT PROCESS | Unknow |
| 51573 | 2SA968A | SILICON PNP EPITAXIAL TRANSISTOR PCT PROCESS | Unknow |
| 51574 | 2SA968B | SILICON PNP EPITAXIAL TRANSISTOR PCT PROCESS | Unknow |
| 51575 | 2SA968B | SILICON PNP EPITAXIAL TRANSISTOR PCT PROCESS | Unknow |
| 51576 | 2SA968B | V(cbo): 200V; V(ceo): 200V; V(ebo): 5V; 1.5A; 25W ; silicon PNP epitaxial type silicon power transistor | TOSHIBA |
| 51577 | 2SA970 | Transistor Silicon PNP Epitaxial Type (PCT process) Low Noise Audio Amplifier Applications | TOSHIBA |
| 51578 | 2SA979 | DUAL TRANSISTOR | Unknow |
| 51579 | 2SA979 | DUAL TRANSISTOR | Unknow |
| 51580 | 2SA980 | 2SA980 2SA981 2SA982 | Unknow |
| 51581 | 2SA980 | 2SA980 2SA981 2SA982 | Unknow |
| 51582 | 2SA980 | 2SA980 2SA981 2SA982 | Unknow |
| 51583 | 2SA980 | 2SA980 2SA981 2SA982 | Unknow |
| 51584 | 2SA981 | 2SA980 2SA981 2SA982 | Unknow |
| 51585 | 2SA981 | 2SA980 2SA981 2SA982 | Unknow |
| 51586 | 2SA981 | 2SA980 2SA981 2SA982 | Unknow |
| 51587 | 2SA981 | 2SA980 2SA981 2SA982 | Unknow |
| 51588 | 2SA982 | 2SA980 2SA981 2SA982 | Unknow |
| 51589 | 2SA982 | 2SA980 2SA981 2SA982 | Unknow |
| 51590 | 2SA982 | 2SA980 2SA981 2SA982 | Unknow |
| 51591 | 2SA982 | 2SA980 2SA981 2SA982 | Unknow |
| 51592 | 2SA984 | LOW FREQUENCY POWER AMP APPLICATIONS | Unknow |
| 51593 | 2SA984 | LOW FREQUENCY POWER AMP APPLICATIONS | Unknow |
| 51594 | 2SA984K | LOW FREQUENCY POWER AMP APPLICATIONS | Unknow |
| 51595 | 2SA984K | LOW FREQUENCY POWER AMP APPLICATIONS | Unknow |
| 51596 | 2SA985 | PNP EPITAXIAL SILICON TRANSISTOR(LOW FREQUENCY POWER AMPLIFIER) | Wing Shing Computer Components |
| 51597 | 2SA985A | PNP/NPN SILICON EPITAXIAL TRANSISTOR | Unknow |
| 51598 | 2SA985A | PNP/NPN SILICON EPITAXIAL TRANSISTOR | Unknow |
| 51599 | 2SA986A | PNP EPITAXIAL SILICON TRANSISTOR(LOW FREQUENCY POWER AMPLIFIER) | Wing Shing Computer Components |
| 51600 | 2SA988 | PNP SILICON TRANSISTOR | NEC |
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