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The SparkFun Beginner Parts Kit is a small container of frequently used parts that gives you all of the basic components you…
The SparkFun Discrete Semiconductor Kit addresses your needs of only needing one or a couple transistors without you needing …
This is the BC337, an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being…
These are very common, high quality BJT NPN transistors made by ST Micro. **Datasheet:** [2N3904](http://www.sparkfun.com/…
These are very common, high quality BJT, PNP transistors made by ST Micro. **Datasheet: **[2N3906](http://www.sparkfun.com/d…
This is the 2N5192G, an NPN silicon transistor. This little transistor can help in your project by being used to help drive l…
The TL431 is a three−terminal programmable shunt regulator diode. This monolithic IC voltage reference operates as a low te…
