Manufacturer	Part Number	Description
CSMSC	HWD2171	Audio Power Amplifier
CSMSC	HWD2108	Dual Headphone Amplifier
CSMSC	HWD2190	1 Watt Audio Power Amplifier
CSMSC	HWD2111	Dual Headphone Amplifier
CSMSC	HWD2119	Audio Power Amplifier
CSMSC	HWD2163	Dual Audio Amplifier Plus Stereo Headphone Function
CSMSC	HWD2182	Audio Power Amplifier
CSMSC	HWD2180	Dual Audio Power Amplifier
CSMSC	HWD2161	Audio Power Amplifier