2SD330 Original New Sumitomo Transistor D330

2SD717 Original New Sumitomo Silicon NPN Power Transistor D717

2SD388 Original New Sumitomo Silicon NPN Power Transistor D388

2SD551 Sumitomo Original New Transistor

2SD1047 Original New Sumitomo Silicon NPN Epitaxial Planar Transistor D1047

2SD235 Original New Sumitomo NPN Silicon Transistor D235

2SD118 Original New Sumitomo Silicon NPN Transistor D118

2SD401A Original New Sumitomo Silicon NPN Power Transistor D401A