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10Pcs 13007 TO 220 NPN Transistor Bipolar Junction BJT Triode Tube Fets MJE13007 E13007 FJP13007 8A 700V Integrated Circuits|Transistors| - AliExpress
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Single NPN Bipolar Junction Transistor LED flasher circuit updated diagram learning electronics - YouTube
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Bridgold 10pcs TIP102 102 Bipolar (BJT) Single NPN Darlington Transistor, 100 V/8 A,3-Pin TO-220: Amazon.com: Industrial & Scientific
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