MMBT2222A SMD (1P)

(0.03A,20V) NPN RF Transistor (TO-92).

Silicon NPN Transistor ( 40V, 0.5 A , 0.625 W) (TO-92)

Silicon PNP Power Darlington Transistor ( 5A ,100V , 65W ) ( TO-220)

Silicon NPN High Voltage Transistor ( 1A ,400V , 40W ) (TO-220)