PAM8403 Bluetooth 5.0 Amplifier Board 2*5W 2 Channel Stereo Class D Audio Amplifier with 18650 Battery Holder TF Card Slot
USD 4.55USD 5.69
PAM8403 Bluetooth 5.0 Amplifier Board 2*5W 2 Channel Stereo Class D Audio Amplifier with 18650 Battery Holder TF Card Slot