Smart Electronics 12V 450mA 5W AC-DC Power Supply Buck Converter Step Down Module Transformers for Arduino Diy Electronic Kit

Ac-dc buck converter power supply converter isolation step down power module 12v 5v 500ma 1000ma diy electronic board

2

6

5.0

-9%

Dc-dc 24v /12v to 5v buck power supply module 5a power step down converter

1

1

5.0

Dc-dc 24v 12v to 5v buck power supply module 5a power step down converter diy electronic pcb board case shell box dual usb

1

1

Diymore ac-dc buck converter step down power supply module transformer dc 12v 400ma

0

1

Ac-dc dc 12v 500ma power supply converter step down electronic transformer board isolation short circuit protection module

1

0

-10%

Ultra-small mini dc-dc step down power supply module 3a buck converter adjustable 1.8v 2.5v 3.3v 5v 9v 12v for arduino diy kit

1

3

5.0

-14%

Cc/cv 200w 10a max step down power supply buck converter module board adjustable buck converter step down charging

0

0

Micro usb dc 12v to 5v 3a converter step down power supply module dc/dc step down waterproof module

1

1

Ac-dc isolated power buck converter power supply board 24v 150ma220v to 24v step down module 3.6w power

2

1

Adjustable potentiometer usb boost buck step up down converter power supply voltage regulator module dc-dc 5v to 3.3v 9v 12v 24v

3

1

Hlk-5m03 5w ac-dc 220v to 3.3v buck step down power supply module converter intelligent

0

0

2pcs dc linear converter buck step down lm317 low ripple module power supply adjustable linear regulator module

1

1

New 15w dc-dc buck converter step down module 12v to 5v 3a monitor power supply car power converter regulator adapter for car

2

1

Xl6009 boost buck dc-dc adjustable step up down converter module replace lm2577 module power supply module

2

2

Diymore dc-dc 12v to 5v 3a 15w power supply step down buck converter module mini usb output power adapter for car

0

1

5pcs 300w xl4016 dc-dc max 9a step down buck converter 5-40v to 1.2-35v adjustable power supply module led driver for arduino

1

1

-2%

12v to 5v 3a 15w mini usb output dc-dc power supply step down buck converter module power adapter for car

0

0

-3%

10pcs step down power supply module voltage buck converter adjustable board mini dc-dc 12-24v to 5v 3a 1.8v 2.5v 3.3v 5v 9v 12v

2

1

5pcs dc-dc 9v 12v 24v to 5v 3a usb voltage regulator step down converter module phone charger board car power supply

1

1

-5%

Diymore ac-dc 5v 600ma 3w isolated switching power supply module 220v to 5v buck step down module voltage regulator for arduino

2

1