200pcs BC547 BC557 BC548 BC337 BC327 BC549 BC550 BC556 BC558 BC517 Transistor Kit NPN PNP 10 Valuesx 20pcs TO-92 Transistors Set

200pcs BC547 BC557 BC548 BC337 BC327 BC549 BC550 BC556 BC558 BC517 Transistor Kit NPN PNP 10 Valuesx 20pcs TO-92 Transistors Set

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