| 18561 | 1N25 | Diode Switching 100V 100A 2-Pin DO-8 | New Jersey Semiconductor |
| 18562 | 1N250 | Standard Rectifier (trr more than 500ns) | Microsemi |
| 18563 | 1N250 | Silicon Rectifier Diode | Motorola |
| 18564 | 1N250 | Diode 200V 40A 2-Pin DO-5 | New Jersey Semiconductor |
| 18565 | 1N2500 | 12V 10W Zener Diode | Motorola |
| 18566 | 1N2500A | 12V 10W Zener Diode | Motorola |
| 18567 | 1N2501 | Rectifier Diode | Motorola |
| 18568 | 1N2502 | Rectifier Diode | Motorola |
| 18569 | 1N2503 | Rectifier Diode | Motorola |
| 18570 | 1N2504 | Rectifier Diode | Motorola |
| 18571 | 1N2505 | Rectifier Diode | Motorola |
| 18572 | 1N2506 | Rectifier Diode | Motorola |
| 18573 | 1N2507 | Rectifier Diode | Motorola |
| 18574 | 1N2508 | Rectifier Diode | Motorola |
| 18575 | 1N2509 | Microwave C-band Mixer NF=10dB | Motorola |
| 18576 | 1N250A | Standard Rectifier (trr more than 500ns) | Microsemi |
| 18577 | 1N250A | Silicon Rectifier Diode | Motorola |
| 18578 | 1N250A | Diode 200V 40A 2-Pin DO-5 | New Jersey Semiconductor |
| 18579 | 1N250B | Standard Rectifier (trr more than 500ns) | Microsemi |
|
| 18580 | 1N250B | Medium current silicon rectifier | Motorola |
| 18581 | 1N250B | Silicon Rectifier Diode | Motorola |
| 18582 | 1N250B | Diode Switching 200V 40A 2-Pin DO-5 | New Jersey Semiconductor |
| 18583 | 1N250B | Silicon rectifier diodes - normal series | SESCOSEM |
| 18584 | 1N250C | Standard Rectifier (trr more than 500ns) | Microsemi |
| 18585 | 1N250C | Medium current silicon rectifier | Motorola |
| 18586 | 1N250C | Silicon Rectifier Diode | Motorola |
| 18587 | 1N250C | Diode 200V 40A 2-Pin DO-5 | New Jersey Semiconductor |
| 18588 | 1N251 | Silicon Planar Diode | ITT Semiconductors |
| 18589 | 1N251 | Silicon Signal Diode | Motorola |
| 18590 | 1N251 | Silicon Diode Case Style DO-7 | Transitron Electronic |
| 18591 | 1N2510 | Microwave X-band Mixer NF=9.5dB | Motorola |
| 18592 | 1N2512 | Rectifier Diode | Motorola |
| 18593 | 1N2513 | Rectifier Diode | Motorola |
| 18594 | 1N2514 | Rectifier Diode | Motorola |
| 18595 | 1N2515 | Rectifier Diode | Motorola |
| 18596 | 1N2516 | Rectifier Diode | Motorola |
| 18597 | 1N2517 | Rectifier Diode | Motorola |
| 18598 | 1N2518 | Rectifier Diode | Motorola |
| 18599 | 1N2519 | Rectifier Diode | Motorola |
| 18600 | 1N252 | Silicon Signal Diode | Motorola |
