XH-M221 TDA1521纯甲类功放板模拟电路放大板经典线路 30W+30W

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Customized processing of frontal temperature gun, body temperature gun and PCBA XH-M221 TDA1521纯甲类功放板模拟电路放大板经典线路 30W+30W

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XH-M221 TDA1521纯甲类功放板模拟电路放大板经典线路 30W+30W

MetInfo, The creative factory of Enterprise website

10 years of persistence，10 years of innovation

XH-M221 TDA1521纯甲类功放板 模拟电路放大板 经典线路 30W+30W

XH-M221 TDA1521纯甲类功放板模拟电路放大板经典线路 30W+30W