1-5PCS Super Mini Digital Amplifier Board 2*3W PAM8403 Class D Efficient 2.5 To 5V USB with And Without with Switch Potentiomete
USD 0.93
1-5PCS Super Mini Digital Amplifier Board 2*3W PAM8403 Class D Efficient 2.5 To 5V USB with And Without with Switch Potentiomete