5V 700mA(3.5W) 12V 400mA 5W isolated switch power supply mo店铺:yixinwaimao11品牌:yixinwaimao11地址:浙江杭州商场:淘宝6.95优惠价13.89原价淘宝5折淘金币可抵0.21元品牌精选省6.94元月销量0+热度0推荐度101.50%分享优惠扫码购买淘口令购买前往购买