5th wheel to gooseneck hitch

{"cid":"91172192","title":"40T 2 Axle Flat Low Bed Semi Trailer \/ Lowboy Semi Trailer CCC Certification","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/5e\/2f01af0dcbf0dc227a27f0921eac-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"Shandong Fudeng","Model Number":"SDFDZH040839","Minimum Order Quantity":"1 set","Delivery Time":"20 - 25 work work days after deposit","Certification":"CE , CCC ,ISO","Place of Origin":"Shandong China(Mainland)","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"900 Units Per Month","Packaging Details":"By Bulk Cargo Ship, Ro-ro Ship","Axle":"2 AXLE","Landing gear":"JOST ,28TON","King pin":"2.0'' or 3.5''","Main beam":"500mm","Rim":"8.0-20","Material":"High Strength Steel Material","Application":"Equipment And Bulk Cargo Transportation","Advantage":"Customized Design"}}

{"cid":"91180970","title":"Copper Material Reversing Camera Extension Cable 7pin Trailer Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/4d\/3ba1460e81e7ad729142d53e4a12-200x200-1.jpg","attrs":{"Price":"1 USD - 10 USD","Brand Name":"JIANLI","Model Number":"JLM011","Minimum Order Quantity":"100","Delivery Time":"7-20 days","Certification":"CE, ROHS, ISO9001:2008","Place of Origin":"Dongguan China","Payment Terms":"T\/T, Western Union,PayPal","Packaging Details":"Payper Box Size: 56*31.5.21CM can be customized","Product Name":"Golden Supplier Plastic 7 Pin Backup Camera System Cable In Truck Trailer","Connector Materials":"Zinc Alloy","Molding Color":"Black","Outside Jacket":"PU","Length":"2.5m-3m Or Customize","Connector":"7pin trailer connector","Material":"Copper","Appliaction":"Rear camera system transmission"}}