ZK-TB21S Amplifier Board TPA3116D2 Bluetooth 5.1 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Amplifier Module

ZK-TB21S Amplifier Board TPA3116D2 Bluetooth 5.1 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Amplifier Module
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sku: 1005004300717171
$25.08
Shipping from: China
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