Narva 81169BL Heavy-Duty Surface Mount Accessory Socket And 12/24V Dc LED Volt Meter

Heavy-Duty Surface Mount Accessory Socket and 12/24V DC LED Volt Meter. Easy to read L.E.D Volt meter displays accurate battery voltage level for quick reference. Features dustproof accessory socket cover and stylish surface mount plastic housing. Amp rating: Accessory Socket 20A at 12V, 10A at 24V Volt Meter Range: 6–33V DC