Vktech 12V/24V to 5A DC/DC Power Converter Regulator Module Step Down Adapter (6V) 100% Brand new and high quality Suitable for vehicles, security systems, telecommunications, medical equipment, instruments etc Synchronous Rectification: Imported components Color: As the picture Size: Approx. 6.6 x 5.6 x 2.2cm (L*W*H)