ZK-TB22P 2.1 Channel Bluetooth Audio Amplifier Board TPA3116D2 50W+50W+100W TWS Box Potentiometer External Amplifier

ZK-TB22P 2.1 Channel Bluetooth Audio Amplifier Board TPA3116D2 50W+50W+100W TWS Box Potentiometer External Amplifier
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sku: 1005005677308142
$26.83
Shipping from: China
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