| 33721 | 1N4728A-D | 1 Watt DO-41 Hermetically Sealed Glass Zener Voltage Regulator Diodes | ON Semiconductor |
| 33722 | 1N4728A-G | Zener Diodes, PD=1Watts, VZ=3.3V | Comchip Technology |
| 33723 | 1N4728A-T | Zener Diode | Rectron Semiconductor |
| 33724 | 1N4728AP/TR12 | Zener Voltage Regulator Diode | Microsemi |
| 33725 | 1N4728AP/TR8 | Zener Voltage Regulator Diode | Microsemi |
| 33726 | 1N4728APe3/TR12 | Zener Voltage Regulator Diode | Microsemi |
| 33727 | 1N4728APe3/TR8 | Zener Voltage Regulator Diode | Microsemi |
| 33728 | 1N4728ATR | 3.3V, 1W Zener Diode | Fairchild Semiconductor |
| 33729 | 1N4728AUR | Zener Voltage Regulator Diode | Microsemi |
| 33730 | 1N4728A_T50A | 3.3V, 1W Zener Diode | Fairchild Semiconductor |
| 33731 | 1N4728A_T50R | 3.3V, 1W Zener Diode | Fairchild Semiconductor |
| 33732 | 1N4728B | 1N47 SERIES ZENER DIODES | Leshan Radio Company |
| 33733 | 1N4728C | 1W zener diode. Nominal zener voltage 3.3V. 2% tolerance. | Jinan Gude Electronic Device |
| 33734 | 1N4728C | Diode Zener Single 3.3V 2% 1W 2-Pin DO-41 | New Jersey Semiconductor |
| 33735 | 1N4728D | 1W zener diode. Nominal zener voltage 3.3V. 1% tolerance. | Jinan Gude Electronic Device |
| 33736 | 1N4728D | Diode Zener Single 3.3V 1% 1W 2-Pin DO-41 | New Jersey Semiconductor |
| 33737 | 1N4728e3/TR13 | Zener Voltage Regulator Diode | Microsemi |
| 33738 | 1N4728G | Discrete Devices-Diode-Zener Diode & Array | Taiwan Semiconductor |
| 33739 | 1N4728P/TR12 | Zener Voltage Regulator Diode | Microsemi |
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| 33740 | 1N4728P/TR8 | Zener Voltage Regulator Diode | Microsemi |
| 33741 | 1N4728Pe3/TR8 | Zener Voltage Regulator Diode | Microsemi |
| 33742 | 1N4728THRU1N4764 | 1W SILICON PLANAR ZENER DIODES | Shanghai Sunrise Electronics |
| 33743 | 1N4729 | 3.6 V, 1 W silicon zener diode | BKC International Electronics |
| 33744 | 1N4729 | 1W SILICON PLANAR ZENER DIODES | Chenyi Electronics |
| 33745 | 1N4729 | 3.6V Professional Grade 1 W Zener Diode | Continental Device India Limited |
| 33746 | 1N4729 | SILICON ZENER DIODES | EIC discrete Semiconductors |
| 33747 | 1N4729 | 1 W silicon zener diode. Nominal zener voltage 3.6 V. | Fairchild Semiconductor |
| 33748 | 1N4729 | ZENER DIODES | General Semiconductor |
| 33749 | 1N4729 | SILICON PLANAR POWER ZENER DIODES | GOOD-ARK Electronics |
| 33750 | 1N4729 | Silicon Planar Power Zener Diodes | Honey Technology |
| 33751 | 1N4729 | 1 WATT, 3.6 Volts Silicon Glass Zener Diode | ITT Semiconductors |
| 33752 | 1N4729 | 1W zener diode. Nominal zener voltage 3.6V. 10% tolerance. | Jinan Gude Electronic Device |
| 33753 | 1N4729 | 1.0 Watt Zener Diode 3.3 to 100 Volts | Micro Commercial Components |
| 33754 | 1N4729 | Zener Voltage Regulator Diode | Microsemi |
| 33755 | 1N4729 | One-watt silicon zener diode designed for constant voltage reference | Motorola |
| 33756 | 1N4729 | Zener Diode 3.6V 1W | Motorola |
| 33757 | 1N4729 | Diode Zener Single 3.6V 10% 3W 2-Pin DO-41 | New Jersey Semiconductor |
| 33758 | 1N4729 | SILICON PLANAR POWER ZENER DIODES | Semtech |
| 33759 | 1N4729 | 1W SILICON PLANAR ZENER DIODES | Shanghai Sunrise Electronics |
| 33760 | 1N4729 | SILICON PLANAR POWER ZENER DIODES | Surge Components |
