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

500W Adjustable Step-Down Power Module DC 12-95V to 1.5-90V 18A Constant Voltage/Constant Current Buck Converter LED Driver

15V-90V to 5V DC Power Converter 48V to 5V Step-down Module 60V/72V to 5V On-board Step-down Converter 12V24V to 5V Inverter

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

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

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

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

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

30V-90V to 24V DC Power Converter 48V to 24V Step-Down Module 60V/72V to 24V Vehicle Mounted Step-Down Inverter

5/1PCS DC-DC 9A 300W 150W Boost Converter Step Down Buck Converter 5-40V To 1.2-35V Power Module LED Driver XL4016

10PCS LM2596 DC - DC Buck Converter Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Power Supply Step Down Module 2596

120W High‑Efficiency DC Step Up‑Down Voltage Regulator Constant Current Adjustable Power Module Solar Battery Charging & Circuit

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

25A 600W Buck Converter DC-DC Step-Down Power Module 12V-75V TO 5V19V 21V 24V 48V Adjustable DIY Buck Regulator LED Driver CC/CV

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

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

Digital CNC DC Step Up Step Down Converter Adjustable Constant Voltage Current Regulator Module Solar Charge Supported SK60 SK12

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

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

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

DC-DC Buck Step Down Module LM2596 DC/DC 4.0~40V to 1.25-37V Adjustable Voltage Regulator With LED Voltmeter

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 High Power 600W Adjustable Step-down Power Supply Module With Fan 12V-80V To 2.5V-50V Buck Converter 25A Constant Current

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

3A Adjustable DC Input 9-120V Output 5V 12V Dc-dc Step-down Power Supply Regulator Module

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

DC-DC Adjustable Step-Down Power Supply Module, 1500/1200W/800W Step-Down Power Supply Modules, DC 15V–90V to DC 2.5V–72V

24V to 12V 10A Converter DC DC Buck Converter Step Down 18V~35Vto12V 5A Voltage Reducer Waterproof Module Transformer (10A 120W)

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

500W Adjustable Step-Down Power Module DC 12-95V to 1.5-90V 18A Constant Voltage/Constant Current Buck Converter LED Driver

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

24V to 12V 10A Converter DC DC Buck Converter Step Down 18V~35Vto12V 5A Voltage Reducer Waterproof Module Transformer (10A 120W)