Carton box Linear guide rail slider and shaft coupling

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{"cid":"171782","pid":"27657887","pimg_url":"\/\/img1.tradegrowthhub.com\/a4\/18\/51367abf0ac8\/product\/100112184_s-w400xh400.jpg","name":"Factory aluminum alloy ball screw for PDA servo motor locomotive platform flexible star connection 14*22\/25*35\/55*66\/105*140","attrs":{"Price":"$2.50(>=100 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"OEM"}}