Mura bhfuil do shuíomh liostaithe, roghnaigh ceann amháin díobh seo a leanas le do thoil:
STMicroelectronics
IC AMP AUDIO PWR 4.5W MONO 16DIP.
IC AMP AUDIO PWR 4.7W MONO 16DIP.
IC AMP AUDIO 2W STER AB 16DIP.
Texas Instruments
IC AMP AUDIO PWR .07W STER 8MSOP.
IC AMP AUDIO PWR 1W MONO AB 8DFN.