Buy 2 pieces for just $14.99 with FREE local shipping100% Brand new and high qualityQuantity: 1 pcInput voltage: DC 12 V(Input Voltage must Higher 3V than Output Voltage)Output voltage: 3.3VOutput Current: 3AOutput Power :10wConversion efficiency: 96%Size : 65mmX22mmX14mm/2.55''X0.86''X0.55'' 12V To 3.3V 3A 10W DC/DC Buck Converter Step Down Car Power Supply ModuleSKU: 25339$10.99PriceOut of Stock