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multicomp, az23c3v9-7-f, diode-zener-array-3-9v-300mw-sot,

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multicomp, bzx84c3v9-7-f, diode-zener-3-9v-350mw-sot-23,

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fairchild-semiconductor, 1n5228b, zener-diode-500mw-3-9v-do-35,

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