DC DC Power Module 3A Mini Buck Module

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$11.90

Mini DC-DC 3.3V 3V 5V 9V 12V 3A Buck Step-Down Converter Adjustable Power Module. Power Regulators & Converters.

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$11.90

Mini DC-DC 3.3V 3V 5V 9V 12V 3A Buck Step-Down Converter Adjustable Power Module. Power Regulators & Converters.

eBay

$11.99

$12.99

2-Pack DC 12V/24V To 5V USB C Buck Converter 3A 15W Type-C Output Charging Module Waterproof Buck Power Adapter Compatible With Raspberry Pi 4, Mobile

Amazon.com

$11.99

$12.99

2-Pack DC 12V/24V To 5V USB C Buck Converter 3A 15W Type-C Output Charging Module Waterproof Buck Power Adapter Compatible With Raspberry Pi 4, Mobile

Amazon.com

$0.26

3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V Voltage Regulator PCB Board Power Buck Module

Alibaba B2B

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$0.26

3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V Voltage Regulator PCB Board Power Buck Module

Alibaba B2B

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$0.25

CN3903 DC-DC 3A Mini Buck Step Down Converter Board Module Voltage Buck Converter Mini Buck Power Module Product

Alibaba B2B

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CN3903 DC-DC 3A Mini Buck Step Down Converter Board Module Voltage Buck Converter Mini Buck Power Module Product

Alibaba B2B

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$1.60

Mini DC-DC Buck Power Supply Module 3A Regulator Module 24V To Fixed 3.3/5/9/12V Output

Alibaba B2B

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$1.60

Mini DC-DC Buck Power Supply Module 3A Regulator Module 24V To Fixed 3.3/5/9/12V Output

Alibaba B2B

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$0.19

CN3903 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V DC DC Voltage Regulator PCB Board Power Buck Module

Alibaba B2B

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$0.19

CN3903 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V DC DC Voltage Regulator PCB Board Power Buck Module

Alibaba B2B

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$0.36

DC-DC 3A Mini Buck Module Car Power Supply 6V 9V 12V-30V To 3.3V 5V Output

Alibaba B2B

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$0.36

DC-DC 3A Mini Buck Module Car Power Supply 6V 9V 12V-30V To 3.3V 5V Output

Alibaba B2B

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$0.83

3A Mini DC-DC Power Buck Module Non-Isolated Power Step Down Converter 12V 24V To 3.3V 5V 9V 12V Adjustable Power Buck Module

Alibaba B2B

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$0.83

3A Mini DC-DC Power Buck Module Non-Isolated Power Step Down Converter 12V 24V To 3.3V 5V 9V 12V Adjustable Power Buck Module

Alibaba B2B

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$0.45

Efficiency 97.5% Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable Module

Alibaba B2B

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$0.45

Efficiency 97.5% Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable Module

Alibaba B2B

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$0.64

3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V D C DC Voltage Regulator Board Power Buck Module

Alibaba B2B

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$0.64

3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V D C DC Voltage Regulator Board Power Buck Module

Alibaba B2B

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$0.23

CN3903 DC-DC 3A Mini Buck Step Down Converter Board Module Voltage Buck Converter Mini Buck Power Module Product

Alibaba B2B

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$0.23

CN3903 DC-DC 3A Mini Buck Step Down Converter Board Module Voltage Buck Converter Mini Buck Power Module Product

Alibaba B2B

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$0.20

Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable Efficiency 97.5%

Alibaba B2B

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$0.20

Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable Efficiency 97.5%

Alibaba B2B

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$0.30

DC-DC 3A Mini Buck Module Car Power Supply 6V9V12V-30V To 3.3V/5V Output

Alibaba B2B

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$0.30

DC-DC 3A Mini Buck Module Car Power Supply 6V9V12V-30V To 3.3V/5V Output

Alibaba B2B

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$0.25

Ultra-Small Mini DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V

Alibaba B2B

$0.25

Ultra-Small Mini DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V

Alibaba B2B

$0.35

1PCS Mini DC-DC 12V 24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V

Alibaba B2B

Free shipping

$0.35

1PCS Mini DC-DC 12V 24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V

Alibaba B2B

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$0.23

Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%

Alibaba B2B

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$0.23

Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%

Alibaba B2B

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$0.72

Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%

Alibaba B2B

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$0.72

Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%

Alibaba B2B

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$2.96

Mini DC-DC Buck Step-Down Volt Converter DC 9V-36V 24V To 5V 12V 3A Power Module. DC. Green PCB. Power Regulators & Converters.

eBay

$2.96

Mini DC-DC Buck Step-Down Volt Converter DC 9V-36V 24V To 5V 12V 3A Power Module. DC. Green PCB. Power Regulators & Converters.

eBay

$0.40

DC-DC Mini Buck Converter 6V 9V 12V - 30V To 3.3V / 5V 3A Step Down Power Supply Module AJ38

Alibaba B2B

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$0.40

DC-DC Mini Buck Converter 6V 9V 12V - 30V To 3.3V / 5V 3A Step Down Power Supply Module AJ38

Alibaba B2B

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$0.62

Mini 12V-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V DC-DC

Alibaba B2B

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$0.62

Mini 12V-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V DC-DC

Alibaba B2B

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$0.28

TZT Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V

Alibaba B2B

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$0.28

TZT Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V

Alibaba B2B

Free shipping

$1.03

Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V

Alibaba B2B

Free shipping

$1.03

Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V

Alibaba B2B

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$0.72

24V Buck 3A Mini DC-DC Adjustable Buck Module 12V24V To 5V 3A 3.3V 9V Fixed Voltage

Alibaba B2B

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$0.72

24V Buck 3A Mini DC-DC Adjustable Buck Module 12V24V To 5V 3A 3.3V 9V Fixed Voltage

Alibaba B2B

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$12.99

$13.99

Weewooday Direct Current Converter 12V To 5V 3A 15W Buck Converter Module, Reduced Voltage Regulator Car Power Output Power Adapter, Wire Interface(3

Amazon.com

$12.99

$13.99

Weewooday Direct Current Converter 12V To 5V 3A 15W Buck Converter Module, Reduced Voltage Regulator Car Power Output Power Adapter, Wire Interface(3

Amazon.com

$2.64

1PCS Ultra-Small LM2596 Power Supply Module DC DC BUCK 3A Adjustable Buck Module Regulator Ultra LM2596S 24V Switch 12V 5V 3V

Alibaba B2B

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$2.64

1PCS Ultra-Small LM2596 Power Supply Module DC DC BUCK 3A Adjustable Buck Module Regulator Ultra LM2596S 24V Switch 12V 5V 3V

Alibaba B2B

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$0.85

3A Mini DC-DC Power Buck Module Non-Isolated Power Step Down Converter 12V 24V To 3.3V 5V 9V 12V Adjustable Power Buck Module

Alibaba B2B

Free shipping

$0.85

3A Mini DC-DC Power Buck Module Non-Isolated Power Step Down Converter 12V 24V To 3.3V 5V 9V 12V Adjustable Power Buck Module

Alibaba B2B

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$66.89

$90.30

Hiletgo 5Pcs DC-DC Buck Step Down Module 6-20V 12V/20V To 5V 3A USB Charger Module

elohimhay

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$66.89

$90.30

Hiletgo 5Pcs DC-DC Buck Step Down Module 6-20V 12V/20V To 5V 3A USB Charger Module

elohimhay

$0.28

LM2596 DC-DC Buck Power Module 3A Adjustable Buck Module Voltage Regulator 24V To 12V 5V 3V

Alibaba B2B

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$0.28

LM2596 DC-DC Buck Power Module 3A Adjustable Buck Module Voltage Regulator 24V To 12V 5V 3V

Alibaba B2B

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$0.18

Mini 360 DC-DC Voltage Power Converter 3A Buck Module Step-Down RC Airplane Module 360 Mini360 Ics

Alibaba B2B

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$0.18

Mini 360 DC-DC Voltage Power Converter 3A Buck Module Step-Down RC Airplane Module 360 Mini360 Ics

Alibaba B2B

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$72.89

$98.40

5V Regulator, DROK 5Pcs Mini Voltage Reducer DC 4.5-24V 12V 24V Step Down To 5V Buck Converter Board 3A Volt Step-Down Transformer Power Supply Module

elohimhay

25% off

$72.89

$98.40

5V Regulator, DROK 5Pcs Mini Voltage Reducer DC 4.5-24V 12V 24V Step Down To 5V Buck Converter Board 3A Volt Step-Down Transformer Power Supply Module

elohimhay

$26.78

DC 18-36V Converter To DC 24V 3A Boost Buck Power Module Voltage Regulator

www.madhornets.com

$26.78

DC 18-36V Converter To DC 24V 3A Boost Buck Power Module Voltage Regulator

www.madhornets.com

$0.20

DC-DC Buck Power Module 3A Adjustable Buck Module LM2596 Voltage Regulator 24V To 12V 5V 3V

Alibaba B2B

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$0.20

DC-DC Buck Power Module 3A Adjustable Buck Module LM2596 Voltage Regulator 24V To 12V 5V 3V

Alibaba B2B

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$0.30

Mini DC-DC Step Down Buck Power Supply Module DC 5V-30V Input To 3.3V 5V 3A Converter For Car Charger Fixed Output Board

Alibaba B2B

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$0.30

Mini DC-DC Step Down Buck Power Supply Module DC 5V-30V Input To 3.3V 5V 3A Converter For Car Charger Fixed Output Board

Alibaba B2B

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$0.30

Ultra-Small Power Supply Module DC-DC BUCK 3A MP1584 Adjustable Buck Module Regulator Ultra LM2596S

Alibaba B2B

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$0.30

Ultra-Small Power Supply Module DC-DC BUCK 3A MP1584 Adjustable Buck Module Regulator Ultra LM2596S

Alibaba B2B

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$0.29

LM2596S DC-DC Buck Power Module 3A Adjustable Buck Module Voltage Regulator 24V To 12V 5V 3V LM2596

Alibaba B2B

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$0.29

LM2596S DC-DC Buck Power Module 3A Adjustable Buck Module Voltage Regulator 24V To 12V 5V 3V LM2596

Alibaba B2B

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$0.67

24V 3A Mini DC-DC Adjustable Buck Module 12V 24V To 5V 3A 3.3V 9V Fixed Voltage

Alibaba B2B

Free shipping

$0.67

24V 3A Mini DC-DC Adjustable Buck Module 12V 24V To 5V 3A 3.3V 9V Fixed Voltage

Alibaba B2B

Free shipping