| Nr. | Nome della parte | Descrizione | Fabbricatore |
| 301 | 1N5369B | Zener 51V 5W 5% | ON Semiconductor |
| 302 | 1N5369BRL | Zener 51V 5W 5% | ON Semiconductor |
| 303 | 1N5370B | Zener 56V 5W 5% | ON Semiconductor |
| 304 | 1N5370BRL | Zener 56V 5W 5% | ON Semiconductor |
| 305 | 1N5371B | Zener 60V 5W 5% | ON Semiconductor |
| 306 | 1N5371BRL | Zener 60V 5W 5% | ON Semiconductor |
| 307 | 1N5372B | Zener 62V 5W 5% | ON Semiconductor |
| 308 | 1N5372BRL | Zener 62V 5W 5% | ON Semiconductor |
| 309 | 1N5373B | Zener 68V 5W 5% | ON Semiconductor |
| 310 | 1N5373BRL | Zener 68V 5W 5% | ON Semiconductor |
| 311 | 1N5374B | Zener 75V 5W 5% | ON Semiconductor |
| 312 | 1N5374BRL | Zener 75V 5W 5% | ON Semiconductor |
| 313 | 1N5375B | Zener 82V 5W 5% | ON Semiconductor |
| 314 | 1N5375BRL | Zener 82V 5W 5% | ON Semiconductor |
| 315 | 1N5376B | Zener 87V 5W 5% | ON Semiconductor |
| 316 | 1N5376BRL | Zener 87V 5W 5% | ON Semiconductor |
| 317 | 1N5377B | Zener 91V 5W 5% | ON Semiconductor |
| 318 | 1N5377BRL | Zener 91V 5W 5% | ON Semiconductor |
| 319 | 1N5378B | Zener 100V 5W 5% | ON Semiconductor |
| 320 | 1N5378BRL | Zener 100V 5W 5% | ON Semiconductor |
| 321 | 1N5379B | Zener 110V 5W 5% | ON Semiconductor |
| 322 | 1N5380B | Zener 120V 5W 5% | ON Semiconductor |
| 323 | 1N5380BRL | Zener 120V 5W 5% | ON Semiconductor |
| 324 | 1N5381B | Zener 130V 5W 5% | ON Semiconductor |
| 325 | 1N5381BRL | Zener 130V 5W 5% | ON Semiconductor |
| 326 | 1N5382B | Zener 140V 5W 5% | ON Semiconductor |
| 327 | 1N5382BRL | Zener 140V 5W 5% | ON Semiconductor |
| 328 | 1N5383B | Zener 150V 5W 5% | ON Semiconductor |
| 329 | 1N5383BRL | Zener 150V 5W 5% | ON Semiconductor |
| 330 | 1N5384B | Zener 160V 5W 5% | ON Semiconductor |
| 331 | 1N5384BRL | Zener 160V 5W 5% | ON Semiconductor |
| 332 | 1N5385B | Zener 170V 5W 5% | ON Semiconductor |
| 333 | 1N5385BRL | Zener 170V 5W 5% | ON Semiconductor |
| 334 | 1N5386B | Zener 180V 5W 5% | ON Semiconductor |
| 335 | 1N5386BRL | Zener 180V 5W 5% | ON Semiconductor |
| 336 | 1N5388B | Zener 200V 5W 5% | ON Semiconductor |
| 337 | 1N5388BRL | Zener 200V 5W 5% | ON Semiconductor |
| 338 | 1N5400 | 3A 50V Standard Recovery Rectifier | ON Semiconductor |
| 339 | 1N5400-D | Raddrizzatori Standard Di Recupero Del Terminale assiale | ON Semiconductor |
| 340 | 1N5400RL | 3A 50V Standard Recovery Rectifier | ON Semiconductor |
| 341 | 1N5401 | 3A 100V Standard Recovery Rectifier | ON Semiconductor |
| 342 | 1N5401RL | 3A 100V Standard Recovery Rectifier | ON Semiconductor |
| 343 | 1N5402 | 3A 200V Standard Recovery Rectifier | ON Semiconductor |
| 344 | 1N5402RL | 3A 200V Standard Recovery Rectifier | ON Semiconductor |
| 345 | 1N5404 | 3A 400V Standard Recovery Rectifier | ON Semiconductor |
| 346 | 1N5404RL | 3A 400V Standard Recovery Rectifier | ON Semiconductor |
| 347 | 1N5406 | 3A 600V Standard Recovery Rectifier | ON Semiconductor |
| 348 | 1N5406 | 3A 600V Standard Recovery Rectifier | ON Semiconductor |
| 349 | 1N5406RL | 3A 600V Standard Recovery Rectifier | ON Semiconductor |
| 350 | 1N5406RL | 3A 600V Standard Recovery Rectifier | ON Semiconductor |
| 351 | 1N5407 | 3A 800V Standard Recovery Rectifier | ON Semiconductor |
| 352 | 1N5407RL | 3A 800V Standard Recovery Rectifier | ON Semiconductor |
| 353 | 1N5408 | 3A 1000V Standard Recovery Rectifier | ON Semiconductor |
| 354 | 1N5408RL | 3A 1000V Standard Recovery Rectifier | ON Semiconductor |
| 355 | 1N5817 | 1A 20V Schottky Rectifier | ON Semiconductor |
| 356 | 1N5817 | 1A 20V Schottky Rectifier | ON Semiconductor |
| 357 | 1N5817-D | Raddrizzatori Del Cavo Assiale | ON Semiconductor |
| 358 | 1N5817RL | 1A 20V Schottky Rectifier | ON Semiconductor |
| 359 | 1N5817RL | 1A 20V Schottky Rectifier | ON Semiconductor |
| 360 | 1N5818 | 1A 30V Schottky Rectifier | ON Semiconductor |
| 361 | 1N5818RL | 1A 30V Schottky Rectifier | ON Semiconductor |
| 362 | 1N5819 | 1A 40V Schottky Rectifier | ON Semiconductor |
| 363 | 1N5819 | 1A 40V Schottky Rectifier | ON Semiconductor |
| 364 | 1N5819 | 1A 40V Schottky Rectifier | ON Semiconductor |
| 365 | 1N5819 | 1A 40V Schottky Rectifier | ON Semiconductor |
| 366 | 1N5819RL | 1A 40V Schottky Rectifier | ON Semiconductor |
| 367 | 1N5819RL | 1A 40V Schottky Rectifier | ON Semiconductor |
| 368 | 1N5819RL | 1A 40V Schottky Rectifier | ON Semiconductor |
| 369 | 1N5819RL | 1A 40V Schottky Rectifier | ON Semiconductor |
| 370 | 1N5820 | 3A 20V Schottky Rectifier | ON Semiconductor |
| 371 | 1N5820-D | Raddrizzatori Del Cavo Assiale | ON Semiconductor |
| 372 | 1N5820RL | 3A 20V Schottky Rectifier | ON Semiconductor |
| 373 | 1N5821 | 3A 30V Schottky Rectifier | ON Semiconductor |
| 374 | 1N5821RL | 3A 30V Schottky Rectifier | ON Semiconductor |
| 375 | 1N5822 | 3A 40V Schottky Rectifier | ON Semiconductor |
| 376 | 1N5822 | 3A 40V Schottky Rectifier | ON Semiconductor |
| 377 | 1N5822RL | 3A 40V Schottky Rectifier | ON Semiconductor |
| 378 | 1N5822RL | 3A 40V Schottky Rectifier | ON Semiconductor |
| 379 | 1N5908 | Zener 6.2V 1500W 5% | ON Semiconductor |
| 380 | 1N5908-D | Soppressori Transitori Di Tensione Di Mosorb TM Zener Di 1500 Watt | ON Semiconductor |
