| 42281 | 1N5263A | Zener Voltage Regulator Diode | Microsemi |
| 42282 | 1N5263A | Zener Diode 56V | Motorola |
| 42283 | 1N5263A | Diode Zener Single 56V 10% 500mW 2-Pin DO-35 | New Jersey Semiconductor |
| 42284 | 1N5263A (DO-35) | Zener Voltage Regulator Diode | Microsemi |
| 42285 | 1N5263A (DO7) | Zener Voltage Regulator Diode | Microsemi |
| 42286 | 1N5263A-1 | Zener Voltage Regulator Diode | Microsemi |
| 42287 | 1N5263A-1E3 | Zener Voltage Regulator Diode | Microsemi |
| 42288 | 1N5263AUR-1 | Metallurgically bonded glass surface mount 500 mW zener. Nominal zener voltage 56 V. Tolerance +-10%. | Microsemi |
| 42289 | 1N5263AUR-1E3 | Zener Voltage Regulator Diode | Microsemi |
| 42290 | 1N5263B | Leaded Zener Diode General Purpose | Central Semiconductor |
| 42291 | 1N5263B | 500mw Epitaxial Zener Diode | Comchip Technology |
| 42292 | 1N5263B | Zener Diodes | Diodes |
| 42293 | 1N5263B | Zener Diode | Fairchild Semiconductor |
| 42294 | 1N5263B | Zener diode | Formosa MS |
| 42295 | 1N5263B | 1N52 SERIES ZENER DIODES | Leshan Radio Company |
| 42296 | 1N5263B | ZENER DIODES | Micro Commercial Components |
| 42297 | 1N5263B | Zener Voltage Regulator Diode | Microsemi |
| 42298 | 1N5263B | Zener Diode 56V | Motorola |
| 42299 | 1N5263B | 500 milliwatts glass silicon zener diode, zener voltage 56V | Motorola |
|
| 42300 | 1N5263B | Diode Zener Single 56V 5% 500mW 2-Pin DO-35 | New Jersey Semiconductor |
| 42301 | 1N5263B | Voltage regulator diodes | Philips |
| 42302 | 1N5263B | Zener Diode | Rectron Semiconductor |
| 42303 | 1N5263B | Discrete Devices-Diode-Zener Diode & Array | Taiwan Semiconductor |
| 42304 | 1N5263B | Silicon Zener Diodes | Vishay |
| 42305 | 1N5263B (DO-35) | Zener Voltage Regulator Diode | Microsemi |
| 42306 | 1N5263B (DO7) | Zener Voltage Regulator Diode | Microsemi |
| 42307 | 1N5263B-1E3 | Zener Voltage Regulator Diode | Microsemi |
| 42308 | 1N5263B-B | Zener Diode | Rectron Semiconductor |
| 42309 | 1N5263B-G | Zener Diodes, PD=0.5Watts, VZ=56V | Comchip Technology |
| 42310 | 1N5263B-LCC3 | ZENER VOLTAGE REGULATOR DIODE IN HERMETIC CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS | SemeLAB |
| 42311 | 1N5263B-T | Zener Diode | Rectron Semiconductor |
| 42312 | 1N5263BUR | Zener Voltage Regulator Diode | Microsemi |
| 42313 | 1N5263BUR-1 | Metallurgically bonded glass surface mount 500 mW zener. Nominal zener voltage 56 V. Tolerance +-5%. | Microsemi |
| 42314 | 1N5263BUR-1E3 | Zener Voltage Regulator Diode | Microsemi |
| 42315 | 1N5263B_T50A | Zener Diode | Fairchild Semiconductor |
| 42316 | 1N5263B_T50R | Zener Diode | Fairchild Semiconductor |
| 42317 | 1N5263C | 56 V, 2.2 mA, zener diode | Leshan Radio Company |
| 42318 | 1N5263C | Diode Zener Single 56V 2% 500mW 2-Pin DO-35 | New Jersey Semiconductor |
| 42319 | 1N5263C-1 | Zener Voltage Regulator Diode | Microsemi |
| 42320 | 1N5263C-1E3 | Zener Voltage Regulator Diode | Microsemi |
