100W Digital Power Amplifier Board TDA7294 TDA7293 High Power Dual 12-32V Single Channel Audio Amplifier Module for DIY Speaker

100W Digital Power Amplifier Board TDA7294 TDA7293 High Power Dual 12-32V Single Channel Audio Amplifier Module for DIY Speaker
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sku: 1005004762712661
$5.77
Shipping from: China
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