100W Digital Power Amplifier Board TDA7293 / 7294 High Power Dual 12-32V Single Channel Audio Amplifier Module for DIY Speaker
![100W Digital Power Amplifier Board TDA7293 / 7294 High Power Dual 12-32V Single Channel Audio Amplifier Module for DIY Speaker](http://ae04.alicdn.com/kf/S114f353c5fdd4dcc800387cd812dca92U.jpg)
sku: 1005003955768178
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$4.85
Shipping from: China
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