LED Lighting Switching DC power supply

{"cid":"90676","pid":"19374738","pimg_url":"\/\/img1.b2bforus.com\/56\/96\/85cdec112538\/product\/62244135_s-w400xh400.jpg","name":"Wanptek NPS305D 30V 5A LED Display Variable Set Power Module Digital Switching Adjustable DC Power Supply","attrs":{"Price":"$49.00(20 - 49 Pieces) $45.00(50 - 99 Pieces) $43.00(>=100 Pieces)","MOQ":"20 Pieces","Delivery Time":"Negotiable","Brand":"Wanptek"}}

{"cid":"90676","pid":"19374719","pimg_url":"\/\/img1.b2bforus.com\/56\/96\/85cdec112538\/product\/62244057_s-w400xh400.jpg","name":"LED Lighting KPS6020D Set LED Display Variable Laboratory High Power Adjustable Switching DC Power Supply 60V 20A","attrs":{"Price":"Negotiable","MOQ":"2.0 Pieces","Delivery Time":"Negotiable","Brand":"Wanptek"}}

{"cid":"90676","pid":"19374701","pimg_url":"\/\/img1.b2bforus.com\/56\/96\/85cdec112538\/product\/62243991_s-w400xh400.jpg","name":"LED Lighting KPS6030D 1200W 60V Adjustable 30A High Power Switching Variable Set DC Power Supply Input AC220","attrs":{"Price":"Negotiable","MOQ":"2.0 Pieces","Delivery Time":"Negotiable","Brand":"Wanptek"}}

{"cid":"90676","pid":"19374685","pimg_url":"\/\/img1.b2bforus.com\/56\/96\/85cdec112538\/product\/62243916_s-w400xh400.jpg","name":"LED Lighting 500W KPS1005D 220V 100V\/5A High Precision High Power Adjustable LED Display Switching DC Power Supply","attrs":{"Price":"Negotiable","MOQ":"2.0 Pieces","Delivery Time":"Negotiable","Brand":"Wanptek"}}

{"cid":"90676","pid":"19374664","pimg_url":"\/\/img1.b2bforus.com\/56\/96\/85cdec112538\/product\/62243821_s-w400xh400.jpg","name":"LED Lighting 30V 5A Laboratory Adjustable Variable Linear Phone Switching DC 220V Power Supply Digital Voltage Regulators","attrs":{"Price":"$56.00(1 - 49 Pieces) $52.00(50 - 99 Pieces) $50.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"QJ"}}