Voltage Regulator Module USB Input 5V to 3 3V 9V 12V 24V Desktop Power Supply

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USB Boost Power Module 5V to 24V with Multi Turn Potentiometer Adjustment

Voltage Regulator Module Multi-Input -1.2V/1.5V/1.8V/2.5V/3.3V/5.0V B7N5

Voltage Regulator Module Multi-Input -1.2V/1.5V/1.8V/2.5V/3.3V/5.0V U5V5

USB Voltage Power Module 5V to 3 3V 9V 12V 24V with Digital Tube On Off Feature

TP5400 Single-Cell Lithium Battery Charging & Boost Control Module, 1A3033