2X ZK-MT21 2.1-Channel BT5.0+AUX Digital Power Amplifier Board Module TPA3116 50Wx2+100W High-Power

2X ZK-MT21 2.1-Channel BT5.0+AUX Digital Power Amplifier Board Module TPA3116 50Wx2+100W High-Power
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sku: 1005005712302983
$32.64
Shipping from: China
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