ITEM NAME:12v 4 Pin Voltage Step Down Switching Regulator Converter Converter Controller Description: Saving and stabilizing current. Higher grade of electronic components. Direct replacement to your original unit. Plug-and-play, direct fit, easy installation. No assembly required. Specification: Color: Silver & black Material: Rubber & plastic & metal Max Voltage: 14.5V Package Includes: 1 x Voltage Regulator SKU: DMO0015611851008956.Saving and stabilizing current. Higher grade of electronic components. Plug-and-play, direct fit, easy installation. SKU: DMO0015611851008956. No assembly required.