300W XL4016 DC-DC Max 9A Step-Down Converter 5-40V To 1.2-35V Adjustable Power Supply LED Drive Module

300W XL4016 DC-DC Max 9A Step-Down Converter 5-40V To 1.2-35V Adjustable Power Supply LED Drive Module
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sku: 1005003391642051
$4.95
Shipping from: China
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