| 31321 | 1N4498 | Rectifier Diode | Motorola |
| 31322 | 1N4499 | Zener Diode 6.2V 1W | Motorola |
| 31323 | 1N44A1 | Silicon diffused junction rectifier | TOSHIBA |
| 31324 | 1N45 | GOLD BOND GERMANIUM DIODE | ITT Semiconductors |
| 31325 | 1N45 | Germanium Signal diode | Motorola |
| 31326 | 1N45 | GOLD BONDED GERMANIUM DIODES | New Jersey Semiconductor |
| 31327 | 1N450 | 120 V, 500 mA, gold bonded germanium diode | BKC International Electronics |
| 31328 | 1N450 | Gold Bond Germanium Diode | ITT Semiconductors |
| 31329 | 1N450 | Germanium Signal Diode | Motorola |
| 31330 | 1N4500 | Signal or Computer Diode | Microsemi |
| 31331 | 1N4500 | Silicon Signal Diode | Motorola |
| 31332 | 1N4500 | Diode Switching 75V 2-Pin DO-35 | New Jersey Semiconductor |
| 31333 | 1N4500-1 | MILITARY SWITCHING DIODES | Microsemi |
| 31334 | 1N4501 | Reference Diode | Motorola |
| 31335 | 1N4502 | Germanium Signal Diode | Motorola |
| 31336 | 1N4503 | Zener Diode 33V 3W | Motorola |
| 31337 | 1N4504 | Zener Diode 200V 3W | Motorola |
| 31338 | 1N4505 | Rectifier Diode 6000V 0.1A | Motorola |
| 31339 | 1N4506 | Standard Rectifier (trr more than 500ns) | Microsemi |
|
| 31340 | 1N4506 | Rectifier Diode 200V 12A | Motorola |
| 31341 | 1N4507 | Standard Rectifier (trr more than 500ns) | Microsemi |
| 31342 | 1N4507 | Rectifier Diode 400V 12A | Motorola |
| 31343 | 1N4508 | Standard Rectifier (trr more than 500ns) | Microsemi |
| 31344 | 1N4508 | Rectifier Diode 600V 12A | Motorola |
| 31345 | 1N4508 | Diode Switching 600V 22A 2-Pin DO-4 | New Jersey Semiconductor |
| 31346 | 1N4508A | Diode Switching 600V 22A 2-Pin DO-4 | New Jersey Semiconductor |
| 31347 | 1N4509 | Standard Rectifier (trr more than 500ns) | Microsemi |
| 31348 | 1N4509 | Rectifier Diode 800V 12A | Motorola |
| 31349 | 1N4509 | Diode Switching 800V 22A 2-Pin DO-4 | New Jersey Semiconductor |
| 31350 | 1N451 | 170 V, 500 mA, gold bonded germanium diode | BKC International Electronics |
| 31351 | 1N451 | Gold Bond Germanium Diode | ITT Semiconductors |
| 31352 | 1N451 | Germanium Signal Diode | Motorola |
| 31353 | 1N4510 | Standard Rectifier (trr more than 500ns) | Microsemi |
| 31354 | 1N4510 | Rectifier Diode 1000V 12A | Motorola |
| 31355 | 1N4510 | Diode Switching 1KV 22A 2-Pin DO-4 | New Jersey Semiconductor |
| 31356 | 1N4511 | Standard Rectifier (trr more than 500ns) | Microsemi |
| 31357 | 1N4511 | Rectifier Diode 1200V 12A | Motorola |
| 31358 | 1N4511 | Diode Switching 1.2KV 22A 2-Pin DO-4 | New Jersey Semiconductor |
| 31359 | 1N4512 | Signal Diode | Motorola |
| 31360 | 1N4513 | Rectifier Diode 2000V 0.25A | Motorola |
