【Fairchild Semiconductor】1N972B_T50R,DIODE ZENER 30V 500MW DO-35
1N972B-1,ZENER DIODE
1N972BE3,VOLTAGE REGULATOR
1N972BE3/TR,VOLTAGE REGULATOR
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1N973A,DIODE ZENER 33V 500MW DO7
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【Fairchild Semiconductor】1N973B,DIODE ZENER 33V 500MW DO-35