China dc 48v 3 speed control

{"pid":"37914808","cid":"298447","pimg_url":"\/\/img1.b2bforus.com\/33\/7b\/5a532befb375\/product\/151595360_s-w400xh400.jpg","name":"10-60V DC PWM\u306e\u30e2\u30fc\u30bf\u901f\u5ea6\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc20A 60A 12V 24V 36V 48V","company_name":"Shenzhen Creatall Electronics Co., Ltd.","attrs":{"\u4fa1\u683c":"negotiable","MOQ":"10pcs","\u7d0d\u671f":"5-8 work days"}}

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{"pid":"14521851","cid":"53343","pimg_url":"\/\/img1.b2bforus.com\/a5\/96\/5fd8f59c215d\/product\/36993733_s-w400xh400.jpg","name":"36V-48V 350W\u306e\u96fb\u6c17\u30d0\u30a4\u30af\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fcDC\u306e\u30e2\u30fc\u30bf\u901f\u5ea6\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc","company_name":"GZ TOPSHINE TECHNOLOGY LIMITED","attrs":{"\u4fa1\u683c":"$20.00\/Pieces 1-499 Pieces","MOQ":"1pcs","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"Topshine (Support OEM\/ODM)"}}

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