Smooth transmission DC Adapter

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{"cid":"125293","pid":"22853270","pimg_url":"\/\/img1.b2bforus.com\/6c\/eb\/11ae1390398c\/product\/77490319_s-w400xh400.jpg","name":"Wholesales Strong Anti-interference DC 12V 4 Channels Desktop Power Supply High Efficiency Power Adapter","attrs":{"Price":"$10.60(100 - 499 Pieces) $10.30(500 - 999 Pieces) $10.00(>=1000 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"OEM"}}

{"cid":"125293","pid":"22853251","pimg_url":"\/\/img1.b2bforus.com\/6c\/eb\/11ae1390398c\/product\/77490244_s-w400xh400.jpg","name":"4 Pin 175*75*60MM CCTV SMPS AC DC Power Adapter 12V 5A Power Supply CCTV Change Accessories","attrs":{"Price":"$8.40(100 - 499 Pieces) $8.20(500 - 999 Pieces) $8.00(>=1000 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"OEM"}}

{"cid":"125293","pid":"22853234","pimg_url":"\/\/img1.b2bforus.com\/6c\/eb\/11ae1390398c\/product\/77490167_s-w400xh400.jpg","name":"Factory Supply 4 CH Din-Rail Rack AC DC Power Adapter 12V 5A Changeover Power Supply 175*75*58mm","attrs":{"Price":"$10.60(100 - 499 Pieces) $10.30(500 - 999 Pieces) $10.00(>=1000 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"OEM"}}

{"cid":"125293","pid":"22853217","pimg_url":"\/\/img1.b2bforus.com\/6c\/eb\/11ae1390398c\/product\/77490063_s-w400xh400.jpg","name":"EU Brazil Power Adapter 12V 1A Transformer 12V 1A DC Power Supply Changeover Unit PS-DC1000E","attrs":{"Price":"$2.00(50 - 499 Pieces) $1.80(500 - 999 Pieces) $1.60(>=1000 Pieces)","MOQ":"50 Pieces","Delivery Time":"Negotiable","Brand":"OEM"}}