5-pack QC3.0 QC2.0 Dual USB 6A 9V-32V 12V 24V to 5V Fast Quick Charger Step Down Module

$11.10

XY6506S CNC Adjustable DC Stabilized Power Supply Constant Voltage and Current Maintenance 65V6A390W Voltage Reduction Module

$11.37

XY7025 NC DC adjustable voltage regulator constant voltage constant current module 70V/25A/1750W three generation upgrade

$11.37

SK150S Digitally Controlled Step-Up/Step-Down DC Adjustable Regulated Power Supply with Constant Voltage and Constant Current, Solar Charging Module 8A 150W

$11.52

XY6015LV CNC adjustable DC power supply constant voltage constant current maintenance 15A/900W step-down module

$11.83

TZT 5-pack 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board

$12.25

XY6509S CNC Adjustable DC Stabilized Power Supply Constant Voltage and Current Maintenance 65V9A585W Voltage Reduction Module

$12.28

20A 1200W CNC Adjustable Direct Current Stabilized Voltage Power Supply Base Plate Constant Voltage and Current Step-down Module

$12.58

TZT DC DC Buck Converter CC CV 50V 5A Power Module Adjustable Regulated laboratory power supply Voltmeter ammeter communication

$12.58

XY3607FS CNC buck boost DC adjustable voltage regulator power supply with constant voltage and current solar charging 7A/252W

$12.89

XY6020LV NC adjustable DC power supply constant voltage constant current maintenance 20A/1200W step-down module

$12.89

800W High Power DC-DC Buck Converter 30A solar stabilizers CV CC Step-Down power supply adjustable DC20V-70V voltage regulators

$13.80

XY6530S CNC DC adjustable regulated power supply constant voltage and constant current module 65V/30A/2000W third-generation upgrade

$14.33

XY6020LS CNC Adjustable DC Stabilized Power Supply Constant Voltage and Current Maintenance 20A/1200W Voltage Reduction Module

$14.40

TZT 5-pack DC 5V 2.1A Mobile Power Diy Board 4.2V Charge/Discharge(boost)/battery protection/indicator module 3.7V lithium 18650 LI-ION

$14.50

XY5008 DC DC Buck Converter CC CV 0-50V 8A 400W Power Module Adjustable Regulated Laboratory Power Supply Variable WIFF APP

$14.71

SK150S/120S/60S Digitally Controlled DC Step-Up/Step-Down Adjustable Regulated Power Supply with Constant Voltage and Constant Current, Solar Charging Module 8A/7A/6A Finished Product

$15.01

50A 1500W DC 15-90V To 2.5-72V Step-Down Power Module Adjustable Regulated Voltage Power Supply Buck Converter With Voltmeter

$15.01

XY12522 NC DC adjustable constant voltage constant current module 125V/2000W real three generation upgrade

$15.31

XY12522S CNC DC Adjustable Stabilized Power Supply Constant Voltage and Current Module 125V/2000W True Third Generation Upgrade

$15.31