3PCS/LOT DC-DC Converter Buck Step Down Module with Voltmeter 4.5-24V to 0.93-20V

1pcs dc 4.5-40v to 5v 2a usb charger dc-dc step-down converter voltmeter module

1

1

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

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

1

4

5pcs mini dc-dc step down power supply module 3a 4.5-28v to 0.8-20v adjustable buck converter for arduino replace lm2596

1

1

5.0

10 pcs lm2596hvs lm2596hv dc-dc adjustable step down buck converter power module 4.5-50v to 3-35v

1

2

5.0

Lm2596hvs lm2596 hv lm2596hv dc-dc adjustable step down buck converter power module 4.5-50v to 3-35v urrent limiting

1

1

Automatic protection! dc 4.5-40v to 5v 2a usb charger led step-down buck converter voltmeter module low power

2

1

5.0

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

1

3

5.0

Freeshipping 5pcs dc 4.5-40v to 5v 2a usb charger dc-dc step-down buck converter voltmeter module

0

1

10pcs/lot dc buck step down module lm2596 dc/dc 4.0~40v to 1.25-37v adjustable voltage regulator with led voltmeter

1

0

-17%

Diymore 25w 2a dc 5 -25v to 0.5 -25v dc-dc adjustable step up down boost buck converter power supply module with voltmeter

1

4

-3%

Dc buck step down module lm2596 dc/dc 4.0~40v to 1.25-37v adjustable voltage regulator with led voltmeter

2

8

4.5

Mini 3a dc-dc step down power supply 4.5-28v to 0.8-20v adjustable buck converter module for battery charging

1

1

2.0

-2%

Lm2596 3.3v dc 4.5-28v to 1.3v-25v buck step down converter board red digital led voltmeter module reduce power consumption

0

1

-5%

Lm2596 dc-dc adjustable step down buck converter power module 4.5-50v to 3-35v dc to dc

1

2

5.0

Incomplete data

Lm2596hvs lm2596 hv lm2596hv dc-dc adjustable step down buck converter power module 4.5-50v to 3-35v

0

0

Dc 4.5-40v to 5v 2a usb charger led step-down buck converter voltmeter module low power for

1

1

Automatic protection! 10pcs/lot dc 4.5-40v to 5v 2a usb charger led step-down buck converter voltmeter module low power

0

0

5pcs mini dc-dc 12-24v to 5v 3a step down power supply module buck converter adjustable efficiency 97.5%

0

0

Freeshipping 10pcs dc 4.5-40v to 5v 2a usb charger dc-dc step-down buck converter voltmeter module

0

0

Incomplete data

Lm2596hvs lm2596 hv lm2596hv dc-dc adjustable step down buck converter power module 4.5-50v to 3-35v

0

0

Dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module power adjustable buck converter

1

1

5.0

10pcs lm2596hvs lm2596 hv lm2596hv dc-dc adjustable step down buck converter power module 4.5-50v to 3-35v urrent limiting

0

2

Diymore dc-dc buck step down module lm2596 dc/dc 4.0~40v to 1.25-37v adjustable voltage regulator step-down with led voltmeter

7

0

-2%

100pcs lm2596hvs lm2596 hv lm2596hv dc-dc adjustable step down buck converter power module 4.5-50v to 3-35v urrent limiting

1

2

-0.8%

Lm2596hvs lm2596 hv lm2596hv dc-dc adjustable step down buck converter power module 4.5-50v to 3-35v

3

1

5.0

-4%

Step-down power supply converter board module 12v 24v 40v to 5v 5a buck module voltage converter

1

1

5.0

-6%

6-24v 24v 12v to 5v usb step down module dc-dc converter phone charger car power supply module efficiency 97.5% buck module

1

1

-3%

Incomplete data

Dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module power adjustable buck converter

0

0

Xl4015 high power 5a 75w dc-dc adjustable step-down charger module step down buck converter led driver with red voltmeter

2

4

5.0

-5%

Lm2596hvs lm2596 hv lm2596hv dc-dc adjustable step down buck converter power module 4.5-50v to 3-35v dc to dc

0

0

-1%

10 pcs lm2596hvs lm2596 hv lm2596hv dc-dc adjustable step down buck converter power module 4.5-50v to 3-35v urrent limiting

1

2

5.0

-30%

160w non-isolated step-down converter buck module dc 4.5-32v to 0.8-30v adjustable voltage regulated power supply+aluminum shell

0

0

-3%

Incomplete data

Dc-dc buck converter step down module 6v-32v to 3v-12v adjustable voltage regulator 24v to 12v 5v 3v usb power

0

0

Usb car charger led step down buck converter voltmeter module low power dc 4.5-40v to 5v 2a high efficiency low ripple board

1

1

-4%

(2pcs/lots) dc-dc 4.5-7v to 3.3v usb interface multifunction voltage converter module step down buck ams1117-3.3v ldo board

0

0

-9%

10pcs/lot mini dc-dc 12-24v to 5v 3a step down power supply module buck converter adjustable efficiency 97.5%

3

7

5.0

10pcs/lot mini dc-dc 12-24v to 5v 3a step down power supply module buck converter adjustable efficiency 97.5%

1

5

5.0

-1%

Incomplete data

Dc-dc buck converter step down module 6v-32v to 3v-12v adjustable voltage regulator 24v to 12v 5v 3v usb power

1

2

5.0

-14%

100pcs/lot mini dc-dc 12-24v to 5v 3a step down power supply module buck converter adjustable efficiency 97.5%

2

8

-4%

Lm2596 dc 4.0-40 to 1.3-37v adjustable step down buck power voltage regulator module with led voltmeter dc/dc

1

1

5.0

Lm2596 dc-dc buck step down power converter module dc 4.0v-40v to 1.25v-37v 2a adjustable voltage regulator with led voltmeter

1

0

-4%

10pcs mini dc-dc 12-24v to 5v 3a step down power supply module buck converter adjustable efficiency 97.5%

1

3

5.0

Dc 6-24v 12v/24v to 5v 3a usb output charger step down power module mini adjustable buck converter board

4

9

4.0

10pcs mini dc-dc 12-24v to 5v 3a step down power supply module buck converter adjustable efficiency 97.5%random

4

5