XH-M189 TPA3116D2 Dual Channel 2*50W Stereo Power Amplifier Board TPA3116 Adjustable Digital Amplifier Module DC 24V
USD 4.67USD 6.07
XH-M189 TPA3116D2 Dual Channel 2*50W Stereo Power Amplifier Board TPA3116 Adjustable Digital Amplifier Module DC 24V