Step Down Modul

10PCS/LOT 3A Mini DC-DC Buck Step Down Converter Board 5V-30V To 3.3V 5V DC DC Voltage Regulator PCB Board Power Supply Module

Electronic DIY LM317 Adjustable Voltage Regulated Kit DC Step-down Power Supply Making Parts With Case Soldering Assembly 220V

XY6020L Numerical Control DC 6-70V Step Down Stabilized Power Supply Constant Voltage Current Buck Converter Module 20A/1200W

DC-DC 24V to 12V Power Supply Voltage Converter 10A 15A 20A 30A Step Down Module Adapter Efficiently Car Power Supply Transforme

SK150C 150W DC DC Buck Boost Converter 7-36V 8A Power Module CNC Adjustable Regulated Laboratory Volt Power Supply step-up/down

2-8PCS LM2596 Step-down Power Supply Module 3A 3.2V-46V DC to DC Voltage Regulator Module Buck Converter Power Supply Modules

1pc DC Step-down Module 12V-75V to 5V 19V 21V 24V 48V 600W High-power 25A Step Down Module

DC-DC 24V to 12V Power Supply Voltage Converter 10A 15A 20A 30A Step Down Module Adapter Efficiently Car Power Supply Transforme

600W DC-DC Step-Down Constant Voltage Constant Current Adjustable Power Supply Module DC 12-75V Step-Down Converter

Buck Constant Voltage Constant Current Converter DC12-75V To 5V 12V 24V48V 600W 25A High Power Adjustable Step Down Power Module

High Quality 72V 60V 36V 48V to 24V 5A 10A Step Down DC Converter Regulator Buck Module Car Voltage Reducer

18V-90V to 12V 13.8V 5A 10A 15A 20A 30A DC-DC Converter Step Down 24V 48V 60V 72V Voltage Reducer Buck Module for Cars ROHS CE

XY7025 70V/25A/1750W CNC Stabilized Voltage Power Supply Buck Converter CC CV Constant Voltage Constant Current Step-Down Module

SK80H 80W CNC DC Buck Boost Converter 6-36V Adjustable Voltage Current Regulator Step Down Power Supply Module For 5V 12V 24V

48V/36V/24V to 12V 5A 10A DC Power Converter Car Voltage Stabilizer DC DC Step-down Module

DC-DC Step-Down Module 1500W DC 15-90V to DC 2.5-72V 1.5-50A Adjustable Constant Voltage/Constant Current Module

1Pc-5Pcs TPS63802 Mini Lithium Battery Boost Buck Output Module DC 1.8-5.5V to 3.3V/5V 2A/1A Step UP Down Power Converter Board

5Pcs/1Pc TPS54560 Step-down Buck Switching Power Supply Module Low Ripple DC-DC High Voltage Current 5.5-60V to 3.3V/5V-24V 5A

Electronic DIY LM317 Adjustable Voltage Regulated Kit DC Step-down Power Supply Making Parts With Case Soldering Assembly 220V

XY6020L Numerical Control DC 6-70V Step Down Stabilized Power Supply Constant Voltage Current Buck Converter Module 20A/1200W

DC-DC Converter 12/5V 50W 12V to 5V Converter 36V 48V to 5V DC Converter 12V 24V 36V 48V to 5A 6A 8A 10A Step-down Module

15A 500W DC-DC Buck Converter DC 12-95V to 1.5-90V Step Down Module Constant Current CC CV LED Driver Power Supply Buck Module

Free ship 5pcs/lot *Manufacturer HLK-5M05/PM01/10M05/20M05 Hi Link 5W 10W 3W 20W AC-DC Step down switching power supply module

DC-DC 600W Step Down Module Buck Converter 1-25A Adjustable Power Supply Module DC12-75V Constant Voltage&Current Buck Regulator

DC-DC Step-Down Module 1500W DC 15-90V to DC 2.5-72V 1.5-50A Adjustable Constant Voltage/Constant Current Module

DIY Kit LM317 Adjustable Regulated Voltage 110V 220V to 1.25V-12.5V Step-down Power Supply Module PCB Board Electronic kits

ZK-10022 CNC Step-Down DC Adjustable Stabilized Voltage Power Supply 0-125V 22A 1500W Constant Voltage Constant Current Module

Buck Converter 200W 15A DC-DC 8-55V 48V TO 1-36V 5V 12V 24V 19V Buck Converter Step-Down Power Module

1500W/1200W DC-DC Buck Converter 15-90V to 2.5-72V 50A Constant Voltage Adjustable Step-Down Module High Efficiency

1-10Pcs Javino XL4015 E1 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Module

XY6509X DC Step-down Power Supply 65V 9A 585W CNC Adjustable Regulator Power Supply Colored CC CV Lab Solar Charge Module

XY7025 70V/25A/1750W CNC Stabilized Voltage Power Supply Buck Converter CC CV Constant Voltage Constant Current Step-Down Module

Matek MICRO BEC 6-60V TO 5V/9V/12V-ADJ Step-Down BEC Module High-Efficiency Power Converter for Drones/FPV/RC Models

24V to 12V DC power converter 15V-90V to 12V step-down regulator 36V/48V/60V/72V to 12V step-down power module

1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

SK120S Digital Voltage Step-Up/Step-Down Module Adjustable Regulated Power Supply Module Solar Charging Module