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Amazon.com: Chanzon 20 Values 400pcs Transistor Kit TO-92 Including (2N2222A 2N2907A 2N3904 2N3906 2N5551 2N5401 S8050 S8550 A1015 C1815 A42 A92 A733 C945 S9014 BC327B BC337B BC547B BC557B 2N7000) Each 20pcs :
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10pcs 2n2222a In-line Triode Transistor Npn Switching Transistors To-92 0.6a 30v Npn 2n2222 - Integrated Circuits - AliExpress
![Bipolar Junction Transistor vid 1 TO92 NPN and PNP intro and BJT switch circuits explained - YouTube Bipolar Junction Transistor vid 1 TO92 NPN and PNP intro and BJT switch circuits explained - YouTube](https://i.ytimg.com/vi/23J9vEYNORY/maxresdefault.jpg)