SKU: HU6641BHULK - DC Voltmeter QC3.0 USB Socket Touch Switch $66.80PriceSales Tax IncludedQuantity*Add to CartBuy NowDC VOLTMETER, QC3.0 USB SOCKET & TOUCH SWITCH Input: 12-24V DCVoltmeter Range: 6V-30VUSB Range: 8V-32VPort 1: QC3.0, 3.6V -12V Max 18WOperating Temperture: -40~+80cHole size: 29mm