MJ15024 Silicon NPN Power Transistor 250 W TO-3 New Original

NS LM78H24 Silicon Diffused Power Transistor TO-3 New Original

10PCS MJ15003G Complementary Silicon Power Transistors 250 W TO-3 New Original

Transistor MOS FET K40H603 IKW40N60H3; K50H603 IKW50N60H3 TO-247 ORIGINAL

2SC4742 Original New Hitachi Silicon NPN Triple Diffused Transistor C4742

2SD555 Original New Sumitomo Silicon PNP Triple Diffused Transistor B555

NS LM79H12 Silicon Diffused Power Transistor TO-3 New Original

NS LM78H12 Silicon Diffused Power Transistor TO-3 New Original