【STMicroelectronics】TDA7389A,IC AMP AUDIO QUAD 45W FLEXIWATT2
【STMicroelectronics】TDA7391,IC AMP AUDIO PWR 45W MULTIWATT11
TDA7391LV,IC AMP AB MONO 45W MULTIWATT-11
TDA7391LVPD,IC AMP AB MONO 45W POWERSO-20
TDA7391LVPDTR,IC AMP AB MONO 45W POWERSO-20
TDA7391LVPDU,IC AMP AB MONO 45W POWERSO-20
TDA7391LVPDUTR,IC AMP AB MONO 45W POWERSO-20
【STMicroelectronics】TDA7391PD,IC AMP AUDIO PWR 40W POWERSO20