ITEM NAME:DC-DC Converter Regulator 12V to 5V 3A 15W Car LED Display Power Supply Mo A#S Product Description Description: Features: Compact design, high efficiency, easy installation and use. With overload/over-current/over temperature/short circuit protection. Wildly used for the carcorder, car navigation, car audio, car radio, bus LED display, taxi LED screens etc. Specifications: Model: CPT-UL-1 Input voltage: 12V(22V MAX) Output voltage: 5V Output current: 3A(MAX) Max power consumption: 15W Converter Size: 6.50x2.70x1.40cm/2.56x1.06x0.55'' Wire length: 13.5cm/5.31'' Included: 1 X Car Power Converter.Max power consumption: 15W. Output current: 3A(MAX). Included: 1 X Car Power Converter. Converter Size: 6.50x2.70x1.40cm/2.56x1.06x0.55". Compact design, high efficiency, easy installation and use. With overload/over-current/over temperature/short circuit protection.