ZK-TB21 Bluetooth 5.0 Subwoofer Digital Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel Power Audio Stereo Bass AMP Replacement

ZK-TB21 Bluetooth 5.0 Subwoofer Digital Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel Power Audio Stereo Bass AMP Replacement
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sku: 1005006855451253
$30.21
Shipping from: China
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