QC3.0 USB Voltmeter with switch
Brand New USB/Voltmeter Socket with waterproof covers.
Blue Voltmeter
3.6V-12V 18 Watt max. QC 3.0 output.
6-30v DC Voltmeter
Touch Power switch.

cut-out. 29mm

QC3.0 USB Voltmeter with switch

AU$21.99Price
Colour