ZK-TB21 Bluetooth Power Amplifier Board 2.1 Channel Stereo 2X50W+100W TPA3116D2 Digital Audio Power Amplifier Module

ZK-TB21 Bluetooth Power Amplifier Board 2.1 Channel Stereo 2X50W+100W TPA3116D2 Digital Audio Power Amplifier Module
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sku: 1005004996567091
$20.02
Shipping from: China
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