EEEEE 30 Kinds 300pcs Assorted Type General Purpose TO92 Transistors PNP NPN Bipolar Power Transistor Assortment Kit with Individual Compartment: Amazon.com: Industrial & Scientific
Basic In Circuit Transistor Tester NPN/PNP 2 x LED Unassembled kit: Amazon.com: Industrial & Scientific
NTE Electronics MJ10023 Silicon NPN Transistor with Base Emitter Speed up Diode, 400V, 40 Amp: Amazon.com: Industrial & Scientific
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