Features: Suitable for electric guitars, automatic dog and anmal feeders, routers and other 10V electronic product.<br> Metal housing waterproof design<br> 3A/4A/5A three kind of current can be selected<br> Input DC12V-24V, black wire negative, input wire length about 13cm.<br> Output DC10V 3A/4A/5A (optional), yellow wire positive, black wire negative, output cable length about 13cm<br> Specifications: Item： Power Converter<br> Support :DC12-24V to 10V Step Down Converter<br> Output DC10V 3A/4A/5A (optional)<br> Size：About 40x20x25mm/1.57x0.78x0.98in<br> Package Includes: 1PC Power Converter<br> note: Due to the problem of lighting effect and shooting, there might be tolerances in product, please understand.<br> Please allow 0-1cm error due to the measurment<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store