| 19441 | 1N2818R | 50 Watt Silicon Zener Diode, TO-3 case, 20V reverse polarity | Transitron Electronic |
| 19442 | 1N2818RA | Zener Voltage Regulator Diode | Microsemi |
| 19443 | 1N2818RAE3 | Zener Voltage Regulator Diode | Microsemi |
| 19444 | 1N2818RB | Zener Voltage Regulator Diode | Microsemi |
| 19445 | 1N2818RBE3 | Zener Voltage Regulator Diode | Microsemi |
| 19446 | 1N2818RC | Zener Voltage Regulator Diode | Microsemi |
| 19447 | 1N2818RCE3 | Zener Voltage Regulator Diode | Microsemi |
| 19448 | 1N2818RD | Zener Voltage Regulator Diode | Microsemi |
| 19449 | 1N2818RDE3 | Zener Voltage Regulator Diode | Microsemi |
| 19450 | 1N2819 | 50W Zener Diode | Motorola |
| 19451 | 1N2819 | Zener Diode 22V 50W | Motorola |
| 19452 | 1N2819 | ZENER DIODES | Motorola |
| 19453 | 1N2819 | Diode Zener Single 22V 20% 50W 3-Pin(2+Tab) TO-3 | New Jersey Semiconductor |
| 19454 | 1N2819 | 50 Watt Silicon Zener Diode, TO-3 case, 22V | Transitron Electronic |
| 19455 | 1N2819A | Zener Voltage Regulator Diode | Microsemi |
| 19456 | 1N2819A | Zener Diode 22V 50W | Motorola |
| 19457 | 1N2819A | Diode Zener Single 22V 10% 50W 3-Pin(2+Tab) TO-3 | New Jersey Semiconductor |
| 19458 | 1N2819A | 50 Watt Silicon Zener Diode, TO-3 case, 22V tolerance ±10% | Transitron Electronic |
| 19459 | 1N2819AE3 | Zener Voltage Regulator Diode | Microsemi |
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| 19460 | 1N2819AR | 50 Watt Silicon Zener Diode, TO-3 case, 22V reverse polarity tolerance ±10% | Transitron Electronic |
| 19461 | 1N2819B | Zener Voltage Regulator Diode | Microsemi |
| 19462 | 1N2819B | Zener Diode 22V 50W | Motorola |
| 19463 | 1N2819B | Diode Zener Single 22V 5% 50W 3-Pin(2+Tab) TO-3 | New Jersey Semiconductor |
| 19464 | 1N2819B | 50 Watt Silicon Zener Diode, TO-3 case, 22V, tolerance ±5% | Transitron Electronic |
| 19465 | 1N2819BE3 | Zener Voltage Regulator Diode | Microsemi |
| 19466 | 1N2819BR | 50 Watt Silicon Zener Diode, TO-3 case, 22V reverse polarity, tolerance ±5% | Transitron Electronic |
| 19467 | 1N2819C | Zener Voltage Regulator Diode | Microsemi |
| 19468 | 1N2819C | Diode Zener Single 22V 5% 50W 3-Pin(2+Tab) TO-3 | New Jersey Semiconductor |
| 19469 | 1N2819CE3 | Zener Voltage Regulator Diode | Microsemi |
| 19470 | 1N2819D | Zener Voltage Regulator Diode | Microsemi |
| 19471 | 1N2819D | Diode Zener Single 22V 5% 50W 3-Pin(2+Tab) TO-3 | New Jersey Semiconductor |
| 19472 | 1N2819DE3 | Zener Voltage Regulator Diode | Microsemi |
| 19473 | 1N2819R | 50 Watt Silicon Zener Diode, TO-3 case, 22V reverse polarity | Transitron Electronic |
| 19474 | 1N2819RA | Zener Voltage Regulator Diode | Microsemi |
| 19475 | 1N2819RAE3 | Zener Voltage Regulator Diode | Microsemi |
| 19476 | 1N2819RB | Zener Voltage Regulator Diode | Microsemi |
| 19477 | 1N2819RBE3 | Zener Voltage Regulator Diode | Microsemi |
| 19478 | 1N2819RC | Zener Voltage Regulator Diode | Microsemi |
| 19479 | 1N2819RCE3 | Zener Voltage Regulator Diode | Microsemi |
| 19480 | 1N2819RD | Zener Voltage Regulator Diode | Microsemi |
