Narva 81185BL Heavy-Duty Accessory / Dual USB Sockets And 12/24V Dc LED Amp/Volt Meters

Heavy-Duty Accessory / Dual USB Sockets and 12/24V DC LED Amp/Volt Meters. Easy to read L.E.D Volt and Amp meters display accurate battery voltage and amperage draw for quick reference. Features dustproof accessory and USB socket covers and heavy-duty construction.