1-10pcs PAM8403 Mini Power Amplifier Board 2-Channels Stereo Audio Amplifier Module For Arduino 2.5V-5.5V 2*3W USB Power Supply

1-10pcs PAM8403 Mini Power Amplifier Board 2-Channels Stereo Audio Amplifier Module For Arduino 2.5V-5.5V 2*3W USB Power Supply

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