voice coil for consumer electronics-利来w66
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voice coil for consumer electronics
voice coil for consumer electronics
冲多孔接導綫音圈
全尺寸定制
products details
兩層兩出頭,銅片冲方孔 接接錦絲綫
引出
作法,錦絲綫焊接端子。
bobbin: polyimide
綫材:
1-eisvw銅
綫
補强紙:黑色spunlace