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2*50W+100W TPA3116D2 Subwoofer Amplifier Board 2.1 Channel Bluetooth-Compatible Audio Stereo AMP Treble Bass Control DIY Speaker

USD 22.40USD 37.34

2*50W+100W TPA3116D2 Subwoofer Amplifier Board 2.1 Channel Bluetooth-Compatible Audio Stereo AMP Treble Bass Control DIY Speaker

Description
Specification
IRF4905 10pcs
USD 1.90USD 2.00
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