低频变压器
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px">低功耗版低频变压器采用新型的五金冲压件,经过淬火工艺处理,专业加框、精选BOBBIN、高性能的PTC,对产品原材料的不断优化。
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