Inchange Semiconductor
Silicon NPN Power Transistors
Japan Radio Corporation
AUDIO PROCESSOR with SOUND ENHANCEMENT and SRS 3D STEREO
ON Semiconductor
Complementary NPN-PNP Silicon Power Bipolar Transistors
Japan Radio Corporation
AUDIO PROCESSOR with Subwoofer Output
Japan Radio Corporation
Audio Processor with BBE
Japan Radio Corporation
AUDIO PROCESSOR with Subwoofer Output
Motorola => Freescale
NPN Silicon Power Transistors