Princeton Technology Corp. Analog Function Switch .
PT2332 - 2.2W x 2 Class-D Audio Power Amplifier
PT2337 - Stereo 2W Class-D Amplifier
PT233 - Analog Function Switch
PT23303L - ISDN S-Interface Isolation Transformers
PT2334 - Stereo 2W Class-D Amplifier
PT2335 - 2W X 2 Stereo Integrated Audio Amplifier
PT2338 - 150mW Stereo Audio Power Amplifier
PT23301L - ISDN S-Interface Isolation Transformers
PT23302L - ISDN S-Interface Isolation Transformers
PT2336 - 18W X 2 Class-D Audio Power Amplifier
PT23321L - ISDN S-Interface Isolation Transformers