DC-DC step-down power supply module 6V-55V input to 3.3V 5V 9V 12V output 600mA current

DC-DC step-down power supply module 6V-55V input to 3.3V 5V 9V 12V output 600mA current
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sku: 1005003101741497
$0.85
Shipping from: China
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