TDA7377 (2×30 W) audio amplifier | Electronics Club Fans
Dc12v Tda7377 30w+30w 2.0 Channel Stereo Amplifier Board Diy Audio Car Power Amplifier Board - Home Theater Amplifiers - AliExpress
Tda7377 Diy Amplifier Board 12v Single Power Computer Class Ab Stereo 2 Channel Sound And 2.0 Power Amplifier Board 30w*2 - Home Theater Amplifiers - AliExpress