DC 12V 400mA AC-DC Supply Buck Converter Step Down Board Module Convertible Adaptor Board Short Circuit Protection

Dc-dc 200w 12a constant current adjustable step down module buck converter dc 5-40v power voltage board short circuit protection

0

1

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

0

1

Lm2596 led digital voltmeter display buck step down power converter module adjustable board dc-dc 2a short circuit protection

1

4

Lm2596 buck step down power converter module led digital voltmeter display adjustable board dc-dc 2a short circuit protection

2

2

5.0

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

2

6

5.0

12v 400ma 450ma 500ma 2a ac-dc supply buck converter step down module convertible adaptor

1

1

5.0

-4%

Xl4015 dc-dc step down buck converter module 5a 75w 12v to 3v 5v cc cv led driver drive board short circuit current protection

8

8

4.9

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

2

1

-8%

Lm2596 buck step down power converter module board led digital voltmeter display adjustable dc-dc 2a short circuit protection

0

0

Diymore isolation power supply board ac-dc ac 85 -265v to dc 9v 500ma step down buck converter module short circuit protection

1

2

5.0

Ac-dc 5v 1a 1000ma power supply buck converter step down module adaptor transformer small size

1

2

5.0

Xh-m401 dc-dc step down buck converter power supply module xl4016e1 pwm adjustable 4-40v to 1.25-36v 8a 200w step down board

2

0

Hlk-pm01 ac-dc power supply module intelligent household step-down switch power module short circuit protection 220v to 5v

2

3

5.0

-8%

Dc-dc boost converter board 4.5v-32v to 5-42v 6a step up adjustable power supply module non-isolated short circuit protection

0

0

-9%

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

1

1

5.0

-0.5%

Hlk-pm01 ac-dc 220v to 5v step-down power supply module intelligent household switch power module short circuit protection

2

2

5.0

-10%

Dc-dc power supply converter module auto step up down constant current buck boost board overcurrent protection dc to dc

0

1

-4%

Lm2596s dc-dc step down adjustable power supply module power converter buck module

0

1

Ac-dc 100-240v to 5v 2.5a switching power supply module ac dc step down buck converter power transformer voltage regulator

1

3

5.0

Ac-dc ac 85 -265v to dc 5v 1a 1000ma power supply buck converter step down module adapter transformer short circuit protection

0

1

-14%

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

0

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

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

2

2

-3%

12v 24v 48v dc-dc step down power supply buck converter module car mobile power phone charging module charger voltage regulator

0

0

-7%

High quality dc-dc sx1308 2a converter step up adjustable power module booster boost board short circuit protection

1

2

Dc 5.5-30v to 0.5-30v digital lcd display buck boost converter adjustable module power supply step up down board small ripple

3

1

Diymore 10a dc-dc lcd display cc cv step-down buck converter power supply module short circuit protection with case

0

0

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

1

1

Step down power converter dc-dc 12v to 5v 3a 15w usb power regulator adapter over temperature current short circuit protection

1

3

5.0

-0.3%

Liquid crystal displays dc-dc step down buck converter power supply adjustable push button module digital lcd display 3a board

2

9

5.0

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

1

1

5.0

Dc 5.5-30v to 0.5-30v digital lcd display buck boost converter adjustable module power supply step up down board small ripple

1

1

Ac-dc 12v 450ma 5w power supply buck converter step down transformers module for arduino

7

1

Smart electronics 12v 450ma 5w ac-dc power supply buck converter step down module transformers for arduino diy electronic kit

1

4

5.0

-10%

10pcs 12v 400ma ac-dc isolated power buck converter 220v to 12v step down module

2

3

5.0

-11%

Dc-dc 10a lcd dual display adjustable cc cv step down buck converter module 12v 24v power supply transformer voltage regulator

0

0

-5%

Automatic protection ac-dc ac85-265v to dc12v 400ma supply buck converter step down power module adapter

2

1

Ac-dc 5v 1a 1000ma power supply buck converter step down module adaptor transformer small size diy electronic pcb board

2

0

-5%

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

6

10

4.5

-3%

Dc 5v 12v at30 step up down power supply converter buck boost board module replace xl6009 4-30v to 0.5-30v cooling fan

0

0

-2%

5pcs ac-dc 800ma 5v buck converter step down board module 110v 220v to transformer power supply for arduino voltage isolation

3

5

5.0

-3%

Dc-dc 12v to 3.3v 5v buck step down power supply module for arduino board diy electronic

5

10

5.0

-4%

Diymore lm2596 dc-dc buck converter step down board power supply module dc 4.2 -40v to dc 1.25 -37v 2a 15w with led display

0

0

Ac dc isolated switching power supply regulator module 110v 220v to 3.3v 700ma step down buck converter transformer module

1

1

5.0

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

1

2

5.0

1.2a regulator buck power supply module for arduino step down converter board

1

0