China rpm adapter

{"pid":"17972793","cid":"76872","pimg_url":"\/\/img1.b2bforus.com\/0a\/2c\/d21c50361663\/product\/55135371_s-w400xh400.jpg","name":"2021 drip-proof small volume 6500 rpm 12v 17w motor rs-365 high speed dc shaft adapter","company_name":"Dongguan Xinhui Transmission Technology Co., Ltd.","attrs":{"\u4fa1\u683c":"$2.20(10 - 499 Pieces) $2.00(500 - 999 Pieces) $1.80(>=1000 Pieces)","MOQ":"10 Pieces","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"OEM&ODM"}}