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Magnolian High Efficiency DC/DC Converter 12V Step Down to 9V 2A 18W Power Supply Module,WaterproofSpecifications: Input voltage:12V (8V-23V) Output voltage:9V Output Current:2A Output Power:18W Conversion efficiency:95% Overvoltage Protection Overcurrent protection Overheating protection Full potting waterproof design Flame-retardant plastic case Short-circuit protection and automatic recovery D...$7.99$10.99
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Magnolian Car LED Display Power Supply 12V to 5V 3A DC/DC Buck Converter ModuleFeatures: Overvoltage Protection Overcurrent protection Overheating protection Short-circuit protection and automatic recovery Full potting waterproof design Flame-retardant plastic case Conversion efficiency: 96% Volume: 1.36 * 1.02 * 0.55 inch Wiring Instruction: 1) Input(12V): red wire-positive(+...$7.99$10.99