| Nr. | Part Name | Description | Manufacturer by |
| 21441 | 1N5546B | LOW REVERSE LEAKAGE CHARACTERISTICS | Compensated Devices Incorporated |
| 21442 | 1N5546B-1 | LOW REVERSE LEAKAGE CHARACTERISTICS | Compensated Devices Incorporated |
| 21443 | 1N5546C | 0.4W LOW VOLTAGE AVALANCHE DIODES | Jinan Gude Electronic Device |
| 21444 | 1N5546C | 0.4W LOW VOLTAGE AVALANCHE DIODES | Jinan Gude Electronic Device |
| 21445 | 1N5546D | 0.4W LOW VOLTAGE AVALANCHE DIODES | Jinan Gude Electronic Device |
| 21446 | 1N5546D | 0.4W LOW VOLTAGE AVALANCHE DIODES | Jinan Gude Electronic Device |
| 21447 | 1N5550 | Standard Sinterglass Diode | Vishay |
| 21448 | 1N5550 | Standard Rectifier (trr more than 500ns) | Microsemi |
| 21449 | 1N5550 | GLASS PASSIVATED JUNCTION RECTIFIER | General Semiconductor |
| 21450 | 1N5550 | Leaded Rectifier Fast Recovery | Central Semiconductor |
| 21451 | 1N5550-1 | RECTIFIERS | Microsemi |
| 21452 | 1N5551 | Standard Sinterglass Diode | Vishay |
| 21453 | 1N5551 | Standard Rectifier (trr more than 500ns) | Microsemi |
| 21454 | 1N5551 | GLASS PASSIVATED JUNCTION RECTIFIER | General Semiconductor |
| 21455 | 1N5551 | Leaded Rectifier Fast Recovery | Central Semiconductor |
| 21456 | 1N5552 | Standard Sinterglass Diode | Vishay |
| 21457 | 1N5552 | Standard Rectifier (trr more than 500ns) | Microsemi |
| 21458 | 1N5552 | GLASS PASSIVATED JUNCTION RECTIFIER | General Semiconductor |
| 21459 | 1N5552 | Leaded Rectifier Fast Recovery | Central Semiconductor |
| 21460 | 1N5553 | Standard Rectifier (trr more than 500ns) | Microsemi |
| 21461 | 1N5554 | Standard Rectifier (trr more than 500ns) | Microsemi |
| 21462 | 1N5554 | Leaded Rectifier Fast Recovery | Central Semiconductor |
| 21463 | 1N5554US | Standard Rectifier (trr more than 500ns) | Microsemi |
| 21464 | 1N5555 | Transient Voltage Suppressor | Microsemi |
| 21465 | 1N5556 | Transient Voltage Suppressor | Microsemi |
| 21466 | 1N5557 | Transient Voltage Suppressor | Microsemi |
| 21467 | 1N5558 | Transient Voltage Suppressor | Microsemi |
| 21468 | 1N5559B | Leaded Zener Diode General Purpose | Central Semiconductor |
| 21469 | 1N5560B | ZENER DIODES | Unknow |
| 21470 | 1N5560B | ZENER DIODES | Unknow |
| 21471 | 1N5561B | ZENER DIODES | Unknow |
| 21472 | 1N5561B | ZENER DIODES | Unknow |
| 21473 | 1N5562B | ZENER DIODES | Unknow |
| 21474 | 1N5562B | ZENER DIODES | Unknow |
| 21475 | 1N5563B | ZENER DIODES | Unknow |
| 21476 | 1N5563B | ZENER DIODES | Unknow |
| 21477 | 1N5564B | ZENER DIODES | Unknow |
| 21478 | 1N5564B | ZENER DIODES | Unknow |
| 21479 | 1N5565B | Leaded Zener Diode General Purpose | Central Semiconductor |
| 21480 | 1N5566B | ZENER DIODES | Unknow |
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