Mini DC DC 3V-15V To 3.3/4.2/5V/9/12V Automatic Buck Boost Module Converter -UK
The fixed output is 3.3V / 5V /12V and the maximum output current is 0.17 A. - 5V - X 12910. The DC-DC power module is automatically raised or lower to support the shutdown function. - 12V - X13013.