DC 4.5-40V To 5V 2A USB Charger LED Step-down Buck Converter Voltmeter Module Low Power

DC 4.5-40V To 5V 2A USB Charger LED Step-down Buck Converter Voltmeter Module Low Power
sku: 32863952751
$1.69
Shipping from: China
   Technical Details
Brand Name: Heltec Automation
Model Number: LED Step-down Buck Converter Voltmeter Module Low Power

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