DC-DC Input 4.5V-40V Output 5V/2A Step Down Module Voltmeter 5V USB Charger Power Supply Digital LED Display Module

-6%

2a dual usb output 1a input 5v 2a power bank charger module charging circuit board step up boost power supply module

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0

Dc-dc input 0.9v-5v to 5v output usb charger step up power module

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0

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

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-14%

Dc-dc buck converter step down power supply module led digital display 5v 5a 4 channel usb output 4 usb diy home car charger

0

2

Dc-dc step-down power supply voltmeter ammeter adjustable push-button module with case

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0

Dc-dc buck module 6-24v 12v/24v to 5v 3a usb step down power supply charger

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2

-6%

Dc 6v-40v to 5v 3a double usb charge dc-dc step-down converter module for vehicle charger lm2596 dual usb power supply module

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0

-4%

2a dual usb output 1a input 5v 2a power bank charger module charging connector board step up boost power supply connector

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1

-14%

Dd1205ua usb dc-dc auto boost buck step up step down converter input 1-6.5v output 5v power supply module

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0

-51%

10pcs dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module

0

0

9v 12v 24v to 5v dc-dc step down car charger usb 2a output buck regulator power supply module

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0

-1%

Dc adjustable step-down power supply module lm2596 voltage regulator with led voltmeter display digital 3.3v 5v 12v

14

3

Digital dc voltmeter ammeter dc 100v 10a voltage current meter power supply input dc 4v-30v red blue led dual display 4 bit

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0

-4%

Dc-dc input 5v-36v output 1.25v-32v 5a lithium nicad battery charger module with voltmeter ammeter led display

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0

-2%

Dc-dc 9v/12v/24v to 5v usb output charger step down power module adjustable buck converter mini step up boost module power

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0

50v 20a 1000w cnc step-down power supply module constant voltage lcd digital display adjustable diy power module

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0

-3%

5pcs ams1117 800ma 5v to 3.3v dc-dc step down power supply buck module automatic adjustable boost board

0

2

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

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0

-28%

Lm2576hv dc-dc step down adjustable power supply buck module dc-dc 5v-60v input 1.25v-26v output

0

1

-2%

High precision nc dc regulated power supply adjustable step-down module voltage ammeter digital led display 36v 3a 108w charger

0

0

Dp50v5a buck adjustable dc step-down programmable power supply module current meter voltmeter ammeter

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0

-1%

Output 1.23-35v adjustable step-down power supply module voltage regulator lm2596s dc-dc buck converter step down power supply

0

0

-17%

Lm2596 lm2596s power module + led voltmeter dc-dc adjustable step-down power supply module with digital display

0

2

5v vehicle car charger charging board dc-dc 8v-35v to 5v 8a step down power supply converter module dual usb output charger

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0

-1%

2pcs 5v 2a power bank charger module charging circuit board step up boost power supply module 2a dual usb output 1a input

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

0

0

Usb output charger step down power module dc-dc step down converter 6-24v12v24v to 5v 3a du55

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0

-0.5%

Dc dc step down power supply module buck regulated board 2a input 8-55v output 12v electronic diy pcb yellow

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0

-0.9%

Smart electronics digital display usb mobile power charging current voltage tester meter usb charger doctor voltmeter ammeter

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0

Dc dc step down power supply module buck regulated board 2a input 8-55v output 9v electronic diy pcb yellow

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0

Dc dc step down power supply module buck regulated board 2a input 8-55v output 3.3v electronic diy pcb yellow

0

0

-7%

Lm2596s dc-dc buck converter step down power supply output 1.23-35v adjustable step-down power supply module voltage regulator

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1

-12%

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

0

1

-2%

Xcgaoon dc converter adapter input dc 12v 24v ( voltage range 8v-40v ) output 5v 10a 50w step down car power supply

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0

-4%

24 in 1 dc usb 3.0 tester digital voltmeter capacity voltage current meter ammeter power bank charger detector

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0

-9%

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

-20%

Lm2596 lm2596s power module + led voltmeter dc-dc adjustable step-down 3a power supply module with digital display

0

0

Incomplete data

Xl4015 5a high power 75w dc-dc adjustable step-down module+led voltmeter power supply module

0

0

Step-down power supply module lm2596 dc-dc 4.5-40v adjustable tep-down power supply module adjustable tep-down power supply

0

0

1pcs dc-dc step down power supply module usb buck converter voltage regulator 3a output 9v/12v/19v to 5v

0

0

Blue led digital display voltmeter mini voltage meter volt tester panel for dc 12v cars motorcycles vehicles usb 5v2a output

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0

-0.4%

Blue led digital display voltmeter mini voltage meter volt tester panel for dc 12v cars motorcycles vehicles usb 5v2a output

0

0

Lm2596/lm2596s power module + led voltmeter dc-dc 3a adjustable step-down lm2596s-adj power supply module with digital display

0

0

0.36 inch dc 4.5-30v led mini digital voltmeter led display volt meter gauge voltage panel meter 2 wires

0

1