+

LED DC-DC 5V zu DC 1-24V Einstellbare Potentiometer USB Step Up/Unten Buck Boost Konverter power Supply Voltage Regulator Modul

USD 1.87USD 2.12

LED DC-DC 5V zu DC 1-24V Einstellbare Potentiometer USB Step Up/Unten Buck Boost Konverter power Supply Voltage Regulator Modul

Description
Specification
+