ZK-TB22P Bluetooth5.1 Power Amplifier Board 2.1Channel 2X50W+100W TPA3116D2 Amplifier Module Potentiometer Integrated

ZK-TB22P Bluetooth5.1 Power Amplifier Board 2.1Channel 2X50W+100W TPA3116D2 Amplifier Module Potentiometer Integrated
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sku: 1005005802560280
$24.77
Shipping from: China
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