Amazon.com: PNP NPN Transistors Kit, Three Pins Silicon Power Transistor Assorted Assortment Box Set Range 2N3904-MPS2907, 10Value,Pack of 200, by Ltvystore : Industrial & Scientific
Amazon.com: 5 pcs. of TIP36C TIP36 Power Transistor 25A 100V PNP : Industrial & Scientific