MP1584 Datasheet here Module Properties: Non-isolated step-down module (buck).
DC Buck Step down Adjustable Voltage Regulator 5v~24v to 3.3v 12v 3A | SEE DESC
USB Type-C PD PD Decoy Module QC Fast Charging Test Board Adjustable Voltage
.Power Supply Module Adjustable Voltage Regulator Constant Current LCD ZK-12KX
Power Supply Module, 3.3V/5V/12V/ADJ Multi-Channel Switching Adjustable Voltage
1800W 40A Boost Power Supply Module DC-DC Boost Adjustable Voltage Converter
SK150/SK150X CNC Buck-Boost DC Adjustable Voltage Regulator Power Supply Module
