DC 4.5-27V TPA3116 D2 Dual Channel Stereo Digital Power Amplifier Board 50Wx2 Amplifier Reverse Protection Adjustable Switch
USD 9.98USD 12.80
DC 4.5-27V TPA3116 D2 Dual Channel Stereo Digital Power Amplifier Board 50Wx2 Amplifier Reverse Protection Adjustable Switch