Shop DC DC Power Module 3A Mini Buck Module

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$10.00
3A Mini DC-DC Buck Converter Module 5V-30V To 3.3V 5V DC DC Voltage Regulator PCB Board Buck Step
AliExpress
$10.00
3A Mini DC-DC Buck Converter Module 5V-30V To 3.3V 5V DC DC Voltage Regulator PCB Board Buck Step
AliExpress
$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
123
$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
$2.30
$4.60
3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V 9V 12V DC-DC Voltage Regulator
AliExpress
50% off
$2.30
$4.60
3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V 9V 12V DC-DC Voltage Regulator
AliExpress
$9.99
AITRIP 10PCS DC-DC 3A Buck Step-Down Power Supply Module 1.8A Output Mini360 Small Size Aircraft Model MP1584EN Power Module For Arduino Replace
Amazon.com
$9.99
AITRIP 10PCS DC-DC 3A Buck Step-Down Power Supply Module 1.8A Output Mini360 Small Size Aircraft Model MP1584EN Power Module For Arduino Replace
Amazon.com
$9.99
Hiletgo 10Pcs Mini DC-DC 12-24V To 5V 3A Step Down Buck Power Module Fixed Voltage Output 1.8V 2.5V 3.3V 5V 9V 12V Optional Adjustable Efficiency
Amazon.com
$9.99
Hiletgo 10Pcs Mini DC-DC 12-24V To 5V 3A Step Down Buck Power Module Fixed Voltage Output 1.8V 2.5V 3.3V 5V 9V 12V Optional Adjustable Efficiency
Amazon.com
$1.75
$2.34
DC-DC Buck Power Module 5V-30V Input To 3.3V/5V Output 3A Mini Step-Down Car Power Supply Electronic
AliExpress
25% off
$1.75
$2.34
DC-DC Buck Power Module 5V-30V Input To 3.3V/5V Output 3A Mini Step-Down Car Power Supply Electronic
AliExpress
$2.36
Javino Mini DC-DC Buck Power Module 12-24V To 5V 3A 97.5% Efficiency Adjustable
AliExpress
Free shipping
$2.36
Javino Mini DC-DC Buck Power Module 12-24V To 5V 3A 97.5% Efficiency Adjustable
AliExpress
$0.69
Mini MP1584EN DC-DC Buck Converter 3A Power Adjustable Power Supply Module 24V To 12V 9V 5V 3V
AliExpress
$0.69
Mini MP1584EN DC-DC Buck Converter 3A Power Adjustable Power Supply Module 24V To 12V 9V 5V 3V
AliExpress
$1.60
3A 5A DC-DC Buck Step-Down Power Supply Module 3.3V 5V 9V 12V Fixed Output High-Current Mini560
AliExpress
$1.60
3A 5A DC-DC Buck Step-Down Power Supply Module 3.3V 5V 9V 12V Fixed Output High-Current Mini560
AliExpress
$10.69
ACEIRMC 12Pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V To 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V To 12V/5V/3.3V Step-Down Power Module
Amazon.com
3
$10.69
ACEIRMC 12Pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V To 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V To 12V/5V/3.3V Step-Down Power Module
Amazon.com
$4.12
CN3903 3A Mini DC-DC Buck Converter 5-30V To 3.3V/5V, 10Pcs Step-Down Module
AliExpress
$4.12
CN3903 3A Mini DC-DC Buck Converter 5-30V To 3.3V/5V, 10Pcs Step-Down Module
AliExpress
$3.74
MP1584 3A DC-DC Buck Module POWER Converter DC 4.5V- 24V TO 1.2V 1.8V 2.5V 3V 3.3V 4V 5V 7.4V 9V 12V
AliExpress
$3.74
MP1584 3A DC-DC Buck Module POWER Converter DC 4.5V- 24V TO 1.2V 1.8V 2.5V 3V 3.3V 4V 5V 7.4V 9V 12V
AliExpress
$1.16
$1.37
DC-DC Buck And Boost Module 1.8-5.5V To 3.3V 4.2V 5V 3A Adjustable Output Low Ripple Boost Buck
AliExpress
15% off
$1.16
$1.37
DC-DC Buck And Boost Module 1.8-5.5V To 3.3V 4.2V 5V 3A Adjustable Output Low Ripple Boost Buck
AliExpress
$8.99
Mini 5Pcs DC 4.75-23V To 3.3V Buck Converter Board - 1.8A Output, Small Size, Green
Amazon.com
116
$8.99
Mini 5Pcs DC 4.75-23V To 3.3V Buck Converter Board - 1.8A Output, Small Size, Green
Amazon.com
$11.59
5 Pieces 5V 3A Regulator Module Mini Voltage Reducer DC To DC 12V 24V 5-20V To 5V Buck Converter Step-Down Power Supply Transformer Module
Amazon.com
$11.59
5 Pieces 5V 3A Regulator Module Mini Voltage Reducer DC To DC 12V 24V 5-20V To 5V Buck Converter Step-Down Power Supply Transformer Module
Amazon.com
$1.30
$1.86
DC-DC Buck-Boost Module 5A 6A Mini Power Module 3.3V 5V 9V 12V Fixed Output Drone Aircraft Model BEC
AliExpress
30% off
$1.30
$1.86
DC-DC Buck-Boost Module 5A 6A Mini Power Module 3.3V 5V 9V 12V Fixed Output Drone Aircraft Model BEC
AliExpress
$4.66
$9.91
DC-DC Buck Module 60V/48V/36V/24V To 12V/5V/3.3V Output Car Power Converter 2A Mini Buck Regulator
AliExpress
52% off
$4.66
$9.91
DC-DC Buck Module 60V/48V/36V/24V To 12V/5V/3.3V Output Car Power Converter 2A Mini Buck Regulator
AliExpress
$6.59
$13.17
10PCS Mini DC-DC Step Down Power Supply Module 4-20V 12V To 5V 3A Buck Converter Adjustable
AliExpress
49% off
$6.59
$13.17
10PCS Mini DC-DC Step Down Power Supply Module 4-20V 12V To 5V 3A Buck Converter Adjustable
AliExpress
$3.72
1/5/10PCS Mini360 DC-DC HM Buck Converter Step Down Power Supply Module 4.75-23V To 1-17V 340Khz
AliExpress
$3.72
1/5/10PCS Mini360 DC-DC HM Buck Converter Step Down Power Supply Module 4.75-23V To 1-17V 340Khz
AliExpress
$11.98
Ferwooh Mini 360 Buck Converter DC-DC Step Down Power Converter Voltage Regulator 4.75-23V To 1.0-17V Adjustable Power Supply Buck Module (Pack Of 20)
Amazon.com
$11.98
Ferwooh Mini 360 Buck Converter DC-DC Step Down Power Converter Voltage Regulator 4.75-23V To 1.0-17V Adjustable Power Supply Buck Module (Pack Of 20)
Amazon.com
$1.06
$1.23
DC-DC 3A Buck Step-Down Power Supply Module 5V-12V 24V To 5V 3.3V 9V 12V Fixed Output High-Current
AliExpress
13% off
$1.06
$1.23
DC-DC 3A Buck Step-Down Power Supply Module 5V-12V 24V To 5V 3.3V 9V 12V Fixed Output High-Current
AliExpress
$1.69
DC-DC 3A Buck Step-Down Power Supply Module MP1584EN 5V-12V 24V To 5V 3.3V 9V 12V Fixed Output
AliExpress
$1.69
DC-DC 3A Buck Step-Down Power Supply Module MP1584EN 5V-12V 24V To 5V 3.3V 9V 12V Fixed Output
AliExpress
$7.79
DAOKAI 10PCS Mini 360 Power Supply Buck Module DC To DC Adjustable Buck Converter 4.75-23V To 1.0-17V Ultra-Small Step Down Voltage Regulator 3A For
Amazon.com
$7.79
DAOKAI 10PCS Mini 360 Power Supply Buck Module DC To DC Adjustable Buck Converter 4.75-23V To 1.0-17V Ultra-Small Step Down Voltage Regulator 3A For
Amazon.com
$6.42
1-100PCS Mini360 DC-DC HM Buck Converter Step Down Power Supply Module 4.75-23V To 1-17V 340Khz
AliExpress
Free shipping
$6.42
1-100PCS Mini360 DC-DC HM Buck Converter Step Down Power Supply Module 4.75-23V To 1-17V 340Khz
AliExpress
$6.15
$12.31
1-10Pcs MP1584EN DC-DC Buck Converter 3A Adjustable Module 4.5-28V To 0.8-20V Step-Down Power Supply
AliExpress
50% off
$6.15
$12.31
1-10Pcs MP1584EN DC-DC Buck Converter 3A Adjustable Module 4.5-28V To 0.8-20V Step-Down Power Supply
AliExpress
$9.99
UMLIFE 10PCS High Efficiency Output 3.3V 5V 9V 12V 5A Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module
Amazon.com
$9.99
UMLIFE 10PCS High Efficiency Output 3.3V 5V 9V 12V 5A Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module
Amazon.com
$2.43
$6.92
Mini560 Buck Step-Down Power Supply Module 3.3V 5V 9V 12V DC-DC Converter Voltage Regulator Buck
AliExpress
64% off
$2.43
$6.92
Mini560 Buck Step-Down Power Supply Module 3.3V 5V 9V 12V DC-DC Converter Voltage Regulator Buck
AliExpress
$26.29
3A 4-Switch Buck-Boost DC-DC Converter Module 3-23V Input 3.3V-12V Output High Efficiency Power
AliExpress
$26.29
3A 4-Switch Buck-Boost DC-DC Converter Module 3-23V Input 3.3V-12V Output High Efficiency Power
AliExpress
$3.00
DC-DC Boost/Buck Module 5A 6A Mini Power Module 3.3V5V9V12V Fixed Output Drone Aeromodel BEC
AliExpress
$3.00
DC-DC Boost/Buck Module 5A 6A Mini Power Module 3.3V5V9V12V Fixed Output Drone Aeromodel BEC
AliExpress
$2.99
1Pcs Newest Multi-Function Mini Buck Module Step Down Board DC 25V-100V To 5V/9V/12V/24V 3A Diy
AliExpress
$2.99
1Pcs Newest Multi-Function Mini Buck Module Step Down Board DC 25V-100V To 5V/9V/12V/24V 3A Diy
AliExpress
$4.95
$7.07
DC-DC Buck Module DC 24V 36V 48V 60V To 5V 12V 3A Step-Down Power Converter Regulator LED Voltage
AliExpress
29% off
$4.95
$7.07
DC-DC Buck Module DC 24V 36V 48V 60V To 5V 12V 3A Step-Down Power Converter Regulator LED Voltage
AliExpress
$6.22
$7.72
1-100PCS DC-DC 3A Step-Down Buck Converter Module, 6-30V To 3.3V/5V/9V/12V Output, Mini Power Supply
AliExpress
Free shipping
19% off
$6.22
$7.72
1-100PCS DC-DC 3A Step-Down Buck Converter Module, 6-30V To 3.3V/5V/9V/12V Output, Mini Power Supply
AliExpress
$1.87
$5.51
1PCS/10PCS 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V DC DC Voltage
AliExpress
66% off
$1.87
$5.51
1PCS/10PCS 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V DC DC Voltage
AliExpress
$11.99
2PCS DC Buck Converter Voltage Regulator DC 8-22V To 3-15V 5V 12V 3A Step-Down Module Waterproof Car Power Converter Compatible With Led Light Car
Amazon.com
$11.99
2PCS DC Buck Converter Voltage Regulator DC 8-22V To 3-15V 5V 12V 3A Step-Down Module Waterproof Car Power Converter Compatible With Led Light Car
Amazon.com
$10.99
SSLHONG Mini USB DC 8-35V To DC 5V Step-Down Converter Buck Module 12V/24V To 5V 3A 15W Power Adapter
Amazon.com
Free shipping
$10.99
SSLHONG Mini USB DC 8-35V To DC 5V Step-Down Converter Buck Module 12V/24V To 5V 3A 15W Power Adapter
Amazon.com
$19.99
DROK 5V DC Converter, 2Pcs Waterproof DC Buck Converter 8V-22V 12 V Step Down To 3V-15V 6V 9V 3A Adjustable Power Supply Voltage Regulator Module
Amazon.com
$19.99
DROK 5V DC Converter, 2Pcs Waterproof DC Buck Converter 8V-22V 12 V Step Down To 3V-15V 6V 9V 3A Adjustable Power Supply Voltage Regulator Module
Amazon.com
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Shop DC DC Power Module 3A Mini Buck Module

Sponsored
About our ads
$10.00
3A Mini DC-DC Buck Converter Module 5V-30V To 3.3V 5V DC DC Voltage Regulator PCB Board Buck Step
AliExpress
$10.00
3A Mini DC-DC Buck Converter Module 5V-30V To 3.3V 5V DC DC Voltage Regulator PCB Board Buck Step
AliExpress
$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
123
$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
$2.30
$4.60
3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V 9V 12V DC-DC Voltage Regulator
AliExpress
50% off
$2.30
$4.60
3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V 9V 12V DC-DC Voltage Regulator
AliExpress
$9.99
AITRIP 10PCS DC-DC 3A Buck Step-Down Power Supply Module 1.8A Output Mini360 Small Size Aircraft Model MP1584EN Power Module For Arduino Replace
Amazon.com
$9.99
AITRIP 10PCS DC-DC 3A Buck Step-Down Power Supply Module 1.8A Output Mini360 Small Size Aircraft Model MP1584EN Power Module For Arduino Replace
Amazon.com
$9.99
Hiletgo 10Pcs Mini DC-DC 12-24V To 5V 3A Step Down Buck Power Module Fixed Voltage Output 1.8V 2.5V 3.3V 5V 9V 12V Optional Adjustable Efficiency
Amazon.com
$9.99
Hiletgo 10Pcs Mini DC-DC 12-24V To 5V 3A Step Down Buck Power Module Fixed Voltage Output 1.8V 2.5V 3.3V 5V 9V 12V Optional Adjustable Efficiency
Amazon.com
$1.75
$2.34
DC-DC Buck Power Module 5V-30V Input To 3.3V/5V Output 3A Mini Step-Down Car Power Supply Electronic
AliExpress
25% off
$1.75
$2.34
DC-DC Buck Power Module 5V-30V Input To 3.3V/5V Output 3A Mini Step-Down Car Power Supply Electronic
AliExpress
$2.36
Javino Mini DC-DC Buck Power Module 12-24V To 5V 3A 97.5% Efficiency Adjustable
AliExpress
Free shipping
$2.36
Javino Mini DC-DC Buck Power Module 12-24V To 5V 3A 97.5% Efficiency Adjustable
AliExpress
$0.69
Mini MP1584EN DC-DC Buck Converter 3A Power Adjustable Power Supply Module 24V To 12V 9V 5V 3V
AliExpress
$0.69
Mini MP1584EN DC-DC Buck Converter 3A Power Adjustable Power Supply Module 24V To 12V 9V 5V 3V
AliExpress
$1.60
3A 5A DC-DC Buck Step-Down Power Supply Module 3.3V 5V 9V 12V Fixed Output High-Current Mini560
AliExpress
$1.60
3A 5A DC-DC Buck Step-Down Power Supply Module 3.3V 5V 9V 12V Fixed Output High-Current Mini560
AliExpress
$10.69
ACEIRMC 12Pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V To 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V To 12V/5V/3.3V Step-Down Power Module
Amazon.com
3
$10.69
ACEIRMC 12Pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V To 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V To 12V/5V/3.3V Step-Down Power Module
Amazon.com
$4.12
CN3903 3A Mini DC-DC Buck Converter 5-30V To 3.3V/5V, 10Pcs Step-Down Module
AliExpress
$4.12
CN3903 3A Mini DC-DC Buck Converter 5-30V To 3.3V/5V, 10Pcs Step-Down Module
AliExpress
$3.74
MP1584 3A DC-DC Buck Module POWER Converter DC 4.5V- 24V TO 1.2V 1.8V 2.5V 3V 3.3V 4V 5V 7.4V 9V 12V
AliExpress
$3.74
MP1584 3A DC-DC Buck Module POWER Converter DC 4.5V- 24V TO 1.2V 1.8V 2.5V 3V 3.3V 4V 5V 7.4V 9V 12V
AliExpress
$1.16
$1.37
DC-DC Buck And Boost Module 1.8-5.5V To 3.3V 4.2V 5V 3A Adjustable Output Low Ripple Boost Buck
AliExpress
15% off
$1.16
$1.37
DC-DC Buck And Boost Module 1.8-5.5V To 3.3V 4.2V 5V 3A Adjustable Output Low Ripple Boost Buck
AliExpress
$8.99
Mini 5Pcs DC 4.75-23V To 3.3V Buck Converter Board - 1.8A Output, Small Size, Green
Amazon.com
116
$8.99
Mini 5Pcs DC 4.75-23V To 3.3V Buck Converter Board - 1.8A Output, Small Size, Green
Amazon.com
$11.59
5 Pieces 5V 3A Regulator Module Mini Voltage Reducer DC To DC 12V 24V 5-20V To 5V Buck Converter Step-Down Power Supply Transformer Module
Amazon.com
$11.59
5 Pieces 5V 3A Regulator Module Mini Voltage Reducer DC To DC 12V 24V 5-20V To 5V Buck Converter Step-Down Power Supply Transformer Module
Amazon.com
$1.30
$1.86
DC-DC Buck-Boost Module 5A 6A Mini Power Module 3.3V 5V 9V 12V Fixed Output Drone Aircraft Model BEC
AliExpress
30% off
$1.30
$1.86
DC-DC Buck-Boost Module 5A 6A Mini Power Module 3.3V 5V 9V 12V Fixed Output Drone Aircraft Model BEC
AliExpress
$4.66
$9.91
DC-DC Buck Module 60V/48V/36V/24V To 12V/5V/3.3V Output Car Power Converter 2A Mini Buck Regulator
AliExpress
52% off
$4.66
$9.91
DC-DC Buck Module 60V/48V/36V/24V To 12V/5V/3.3V Output Car Power Converter 2A Mini Buck Regulator
AliExpress
$6.59
$13.17
10PCS Mini DC-DC Step Down Power Supply Module 4-20V 12V To 5V 3A Buck Converter Adjustable
AliExpress
49% off
$6.59
$13.17
10PCS Mini DC-DC Step Down Power Supply Module 4-20V 12V To 5V 3A Buck Converter Adjustable
AliExpress