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Vishay / Small Signal & Opto Products (SSP) - 1N4730A-TR - Diode,Zener,Vr 3.9V,If 200mA,Pkg DO-41,Vf 1.2V,Tj +175degc,Cs 1190mA,Pd 1.3W - Allied Electronics & Automation
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Zener diode 1N4730A DO 41 single 1W 3.9V straight glass tube 1N4730 regulator|regulator| - AliExpress
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