APA3541JI-TR Class AB Stereo Headphone Driver with Mute APA3544YI-TU Class AB Stereo Headphone Driver with Mute APA3544YI-TR Class AB Stereo Headphone Driver with Mute APA3544KI-TU Class AB Stereo Headphone Driver with Mute APA3544KI-TR Class AB Stereo Headphone Driver with Mute APA3544 Class AB Stereo Headphone Driver with Mute APA3541 Class AB Stereo Headphone Driver with Mute APA3541YI-TU Class AB Stereo Headphone Driver with Mute APA3541YI-TR Class AB Stereo Headphone Driver with Mute
