LM338K Digital LED Display Buck Module Step Down Power Supply Board DIY Kit for Arduino FOR Raspberry pi Max 3A 50W DC AC 3A

Lm338k 3a 50w step down transformers module ac 1-25v dc 3-35v to 1.2-30v diy kit for arduino

0

0

-6%

Diymore solderless lm338k ac 1 -25v/dc 3 -35v to 1.2 -30v 3a step down buck power supply module diy kit for arduino raspberry pi

1

1

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

2

6

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

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

2

1

5pcs dc-dc ams1117 4.5-7v turn to 3.3v step down power supply module for arduino for raspberry pi pcb board ams1117-3.3v

1

3

5.0

5a max dc-dc xl4005 step down buck power supply module adjustable cc/cv lithium charge board for arduino

1

1

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

Diy lm338k 3a step down power supply module for arduino raspberry pi buck converter board diy kit ac 1-25v dc 3-35v to 1.2-30v

1

2

5.0

-9%

Lm338k max 3a 50w step down buck power supply diy kit digital step-down module ac 1-25v dc 3-35v to 1.2-30v for arduino diy kits

1

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

-32%

Diy lm338k 3a 50w buck converter step-down voltage regulator power supply module diy kit for arduino

2

0

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

0

0

-10%

Step down buck power supply diy kit lm338k max 3a 50w digital step-down module ac 1-25v dc 3-35v to 1.2-30v for arduino diy kits

1

1

Max 3a 50w lm338k step down buck power supply diy kit digital step-down module ac 1-25v dc 3-35v to 1.2-30v for arduino

0

0

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

1

0

Dc 12v 400ma ac-dc supply buck converter step down board module convertible adaptor board short circuit protection

0

0

-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

-13%

1pcs ams1117 5v (4.5-7v) turn to 3.3v dc-dc step down power supply buck module for arduino raspberry pi ams1117-3.3

3

6

5.0

5a max dc-dc step down adjustable power supply module led lithium charger diy kit electronic pcb board module

0

1

-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

Incomplete data

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

0

0

-1%

Dc-dc auto buck boost step up step down board module 3a 35w power supply output adjustable integrated circuits

1

0

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

-5%

Automatic protection! 5a max dc-dc xl4005 step down buck power supply module adjustable cc/cv lithium charge board for arduino

1

1

-2%

5pcs/lot 5a max dc-dc xl4005 step down buck power supply module adjustable cc/cv lithium charge board for arduino standard

0

0

12v 24v to 5v dc-dc buck car charger step down module board 3a output usb regulated power supply module board converter

0

0

-14%

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

0

0

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

1

0

Dc-dc 5a led digit digital display step down charge module board digital control controller power supply voltmeter ammeter

0

0

Dc 7v-24v to 5v 3a buck kis3r33s 5v usb than step down module for arduino non-isolated buck overcurrent protection board 340khz

0

0

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

1

4

-0.4%

Incomplete data

10pcs xm1584 ultra-small size dc-dc step-down power supply module 3a adjustable step-down module super lm2596 b55

2

4

5.0

2pcs mini dc-dc step down power supply module 3a 4.5-28v to 0.8-20v adjustable buck converter for arduino replace lm2596

3

3

5.0

-4%

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

0

1

10pcs mini 3a dc-dc converter step down adjustable module 3v 5v 16v power for rc diy electronic module diy kit pcb power supply

1

0

10pcs mp1584en ultra-small size dc-dc step-down power supply module 3a adjustable step-down module super lm2596

1

1

5.0

-0.8%

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

1

-6%

Dc-dc 9a 280w max step down power supply buck converter adjustable 7-40v to 1.2-35v step-down power module for led driver

1

1

Ultra-small size dc-dc step down power supply module 3a adjustable buck converter for arduino replace lm2596

2

2

3.0

-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

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

1

1

5.0

-4%

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

0

0

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

1

2

5.0

Hlk-pm03 ac-dc 220v to 3.3v step down buck isolated power supply module

1

2

5.0

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

2

2

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

2

2

5.0