NTE Electronics 2N4033 Silicon PNP Transistor for Small Signal General Purpose Amplifier, 1 Amp, 80V (Pack of 2): Amazon.com: Industrial & Scientific
IIVVERR 2SB857-4A -70V Fast Switching Speed Semiconductor PNP Power Transistor 2 Pcs (2SB857-4A -70V Transistor de potencia PNP de semiconductores de velocidad de conmutación rápida 2 piezas - Amazon.com