name: KA2209B function: Stereo Audio Amplifier package: 8-DIP-300,8 manufacturer: Samsung added-by: Wojciech Piechowski +--()--+ OUT1 | 1 8| NF1 Vcc | 2 7| IN1 OUT2 | 3 6| IN2 GND | 4 5| NF2 +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/