有少量外贸款指夹式脉搏血氧仪，医用级，需要的可以拼，秒发货哈
https://mobile.yangkeduo.com/goods2.html?_x_query=%E3%80%90%E7%8E%B0%E8%B4%A7%E3%80%91%E5%AE%B6%E7%94%A8%E5%BF%85%E5%A4%87%E4%BE%BF%E6%90%BA%E5%BC%8F%E6%8C%87%E5%A4%B9%E5%BC%8F%E5%8C%BB%E7%94%A8%E7%BA%A7%E6%8C%87%E8%84%89%E6%B0%A7%E7%9B%91%E6%8A%A4&refer_share_uin=R6CNDUXMQ33X5ON7WMUPZGOPZY_GEXDA&refer_share_id=seJlDuafd0z8KPp3HiTLPnrhK5tDShdR&share_uin=R6CNDUXMQ33X5ON7WMUPZGOPZY_GEXDA&page_from=23&_wv=41729&_oc_trace_mark=199&refer_share_channel=copy_link&goods_id=443601522141&pxq_secret_key=SGW3WA2CZKX7CCOL6H2HHQEK3PCLNV6CRRB2TZSGTNUEI7ZFMU2A&_wvx=10