Adjustable DC-DC Step Down Buck Converter CC CV LED Driver Power Supply Module Battery Charging 5A 10A 12A 20A 5V 12V 24V 36V

Adjustable DC-DC Step Down Buck Converter CC CV LED Driver Power Supply Module Battery Charging 5A 10A 12A 20A 5V 12V 24V 36V
sku: 1005003708183069
$2.29
Shipping from: China
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