![DC 3.7V 5V 3W Digital Audio Amplifier Board Double Dual Plat-封面](https://img.alicdn.com/bao/uploaded/i1/_XXX_KKK_/i1/_XXX_KKK_/i4/_XXX_KKK_/O1CN01YnBsAN1TzypRs3aGb_!!0-item_pic.jpg)
![DC 3.7V 5V 3W Digital Audio Amplifier Board Double Dual Plat-图0](https://img.alicdn.com/i1/_XXX_KKK_/i1/_XXX_KKK_/i3/_XXX_KKK_/O1CN01nrlDaS1kB0D7oHeDh_!!0-item_pic.jpg)
![DC 3.7V 5V 3W Digital Audio Amplifier Board Double Dual Plat-图1](https://img.alicdn.com/i1/_XXX_KKK_/i1/_XXX_KKK_/i2/_XXX_KKK_/O1CN010v3xFC1JoOeYZlkfm_!!0-item_pic.jpg)
![DC 3.7V 5V 3W Digital Audio Amplifier Board Double Dual Plat-图2](https://img.alicdn.com/i1/_XXX_KKK_/i1/_XXX_KKK_/i1/_XXX_KKK_/O1CN01ZDg9SH1JoOeTwNslG_!!0-item_pic.jpg)
![DC 3.7V 5V 3W Digital Audio Amplifier Board Double Dual Plat-图3](https://img.alicdn.com/i1/_XXX_KKK_/i1/_XXX_KKK_/i4/_XXX_KKK_/O1CN01orQLk21TzypU9X31i_!!0-item_pic.jpg)
DC 3.7V 5V 3W Digital Audio Amplifier Board Double Dual Plat
店铺:5GXFC品牌:5GXFC地址:上海商场:淘宝
28优惠价28.00原价
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月销量0+热度0推荐度101.50%店铺:5GXFC品牌:5GXFC地址:上海商场:淘宝
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