SANYO 2SB817 + 2SD1047 Audio Power Transistor PNP+NPN Pair with Mica Insulators, TO-3PB Case: Amazon.com: Industrial & Scientific
Amazon.com: PNP NPN Transistors Kit, Three Pins Silicon Power Transistor Assorted Assortment Box Set Range 2N3904-MPS2907, 10Value,Pack of 200, Ltvystore : Industrial & Scientific