DC-DC Power Supply module

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{"cid":"215865","pid":"31610499","pimg_url":"\/\/img1.b2bforus.com\/d2\/b2\/cb6d916dc6fc\/product\/119626204_s-w400xh400.jpg","name":"Buck Converter DC DC Boost CV Power Supply Module Auto Adjustable DC Voltmeter Set DC DC 0.5-30V 3A 35W\/4A 50W","attrs":{"Price":"Negotiable","MOQ":"5 pieces","Delivery Time":"Negotiable","Brand":"FNIRSI"}}

{"cid":"215865","pid":"31610490","pimg_url":"\/\/img1.b2bforus.com\/d2\/b2\/cb6d916dc6fc\/product\/119626161_s-w400xh400.jpg","name":"Palladium 80W Mini Power Supply Desktop DC - DC Voltage Power Supply Buck Voltage Converter Mini Current Step-Down Voltmeter 60V 6A DC6006L","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"FNIRSI"}}