Inchange Semiconductor
Silicon NPN Power Transistors
Unisonic Technologies
BIPOLAR POWER GENERAL PURPOSE TRANSISTOR
Hitachi -> Renesas Electronics
Silicon NPN Epitaxial
Secos Corporation.
NPN Type Plastic Encapsulate Transistors
Transys Electronics Limited
TO-126C Plastic-Encapsulated Transistors
TY Semiconductor
NPN TO-126 Plastic-Encapsulate Transistors