ITEM NAME:DC-DC Converter Module 12V To 5V Duble USB Output Power Adapter 3A 15W Z a.imagelink a:hover.imagelink {color:#db3606;.Duble USB Output Power Adapter Converter Module x1. - Super-thin, small size, high efficiency, easy installation and use. - Synchronous rectification,, the conversion rate is 96% or more, very low heat.
