| 73441 | 2SA1520 | PNP Epitaxial Planar Silicon Transistors Switching Applications (with Bias Resistance) | SANYO |
| 73442 | 2SA1521 | PNP Epitaxial Planar Silicon Transistors PNP/NPN Epitaxial Planar Silicon Transistors | SANYO |
| 73443 | 2SA1522 | PNP Epitaxial Planar Silicon Transistors Switching Applications (with Bias Resistance) | SANYO |
| 73444 | 2SA1523 | PNP Epitaxial Planar Silicon Transistors Switching Applications (with Bias Resistance) | SANYO |
| 73445 | 2SA1524 | PNP Epitaxial Planar Silicon Transistors Switching Applications (with Bias Resistance) | SANYO |
| 73446 | 2SA1525 | PNP Epitaxial Planar Silicon Transistors Switching Applications (with Bias Resistance) | SANYO |
| 73447 | 2SA1526 | NPN Switching Transistor (R1 = 10 kΩ, R2 = 10 kΩ) | ON Semiconductor |
| 73448 | 2SA1526 | PNP Epitaxial Planar Silicon Transistors Switching Applications (with Bias Resistance) | SANYO |
| 73449 | 2SA1527 | PNP Epitaxial Planar Silicon Transistors Switching Applications (with Bias Resistance) | SANYO |
| 73450 | 2SA1528 | PNP Epitaxial Planar Silicon Transistors Switching Applications (with Bias Resistance) | SANYO |
| 73451 | 2SA1529 | PNP Epitaxial Planar Silicon Transistors Switching Applications (with Bias Resistance) | SANYO |
| 73452 | 2SA1530A | FOR LOW FREQUENCY AMPLIFY APPLICATION SILICON PNP EPITAXIAL TYPE | Isahaya Electronics Corporation |
| 73453 | 2SA1531 | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires | Panasonic |
| 73454 | 2SA1531A | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires | Panasonic |
| 73455 | 2SA1532 | Small-signal device - Small-signal transistor - High-Frequency Amplifiers and Others | Panasonic |
| 73456 | 2SA1532G | Silicon PNP epitaxial planar type | Panasonic |
| 73457 | 2SA1533 | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires | Panasonic |
| 73458 | 2SA1534 | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires | Panasonic |
| 73459 | 2SA1534A | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires | Panasonic |
|
| 73460 | 2SA1535 | Power Device - Power Transistors - Others | Panasonic |
| 73461 | 2SA1535 | Silicon PNP Power Transistors TO-220Fa package | Savantic |
| 73462 | 2SA1535A | Power Device - Power Transistors - Others | Panasonic |
| 73463 | 2SA1535A | Silicon PNP Power Transistors TO-220Fa package | Savantic |
| 73464 | 2SA1536 | PNP Epitaxial Planar Silicon Transistors High-Definition CRT Display Video Output Applications | SANYO |
| 73465 | 2SA1537 | PNP Epitaxial Planar Silicon Transistors High-Definition CRT Display Video Output Applications | SANYO |
| 73466 | 2SA1538 | PNP Epitaxial Planar Silicon Transistors High-Definition CRT Display Video Output Applications | SANYO |
| 73467 | 2SA1539 | PNP Epitaxial Planar Silicon Transistors High-Definition CRT Display Video Output Applications | SANYO |
| 73468 | 2SA1540 | PNP Epitaxial Planar Silicon Transistors High-Definition CRT Display Video Output Applications | SANYO |
| 73469 | 2SA1541 | High-Definition CRT Display Video Output Applications | SANYO |
| 73470 | 2SA1544 | Silicon transistor | NEC |
| 73471 | 2SA1544-T | Silicon transistor | NEC |
| 73472 | 2SA1544-T/JD | Silicon transistor | NEC |
| 73473 | 2SA1544-T/JM | Silicon transistor | NEC |
| 73474 | 2SA1544/JD | Silicon transistor | NEC |
| 73475 | 2SA1544/JM | Silicon transistor | NEC |
| 73476 | 2SA1546 | PNP SILICON POWER TRANSISTOR | NEC |
| 73477 | 2SA1547 | PNP SILICON TRANSISTOR | ROHM |
| 73478 | 2SA1550 | For power switching | Panasonic |
| 73479 | 2SA1552 | PNP Epitaxial Planar Silicon Transistors High-Voltage Switching Applications | SANYO |
| 73480 | 2SA1553 | POWER TRANSISTORS(15A,230V,150W) | MOSPEC Semiconductor |
