Sell Up LM2577S LM2596S Power Module Converter Boost Voltage Down DCDC Step ❤❤ best price

This module power output is affect by the module itself-capacity and pre-and post-class load and other factors; the following data for professional equipment measured results without considering other factors. Power supply module is a kind of electronic components please don't buy the item if you have no electronic expertise. This Module Properties: It is non-isolated step-down constant current constant voltage module (CC CV) charging module ❤❤ DCDC LM2577S LM2596S Step Up Down Boost Voltage Power Converter Module 40384408-2396671769