CNC STEP DOWN POWER SUPPLY WITH DIGITAL DISPLAY CONSTANT VOLTAGE OUTPUT ADJUSTABLETotal about 5 items ![]() CNC Step Down Power Supply With Digital Display Constant Voltage Output Adjustable Banggood.com $38.29 More![]() 5~23V DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell Banggood.com $6.99 More![]() DPM8624 60V24A Constant Voltage Current DC-DC Step Down Communication Power Supply Buck Voltage Converter LCD Voltmeter Banggood.com $78.48 More |