USB CAR Charger LED Step Down Buck Converter Voltmeter Module Low Power DC 4.5-40V To 5V 2A High Efficiency Low Ripple Board

Product Summary

USB CAR Charger LED Step Down Buck Converter Voltmeter Module Low Power DC 4.5-40V To 5V 2A High Efficiency Low Ripple Board

$11.29 $6.32

Product Description

USB CAR Charger LED Step Down Buck Converter Voltmeter Module Low Power DC 4.5-40V To 5V 2A High Efficiency Low Ripple Board