Waterproof 12V/24V to 5V Converter DC-DC Buck Module Power Adapter USB-A Female/C Type/Dual USB/Open Wire Connector

Power multiple devices
2K+ sold4.7
$1.09
Dollar Express
Fastest delivery in 6 days
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Fastest delivery in 6 days

Waterproof 12V to 5V Converter DC-DC Step Down Module Power Adapter USB-A Female/Type C/dual USB/open Wire Connector

Small size for tight spaces
10K+ sold4.8
FREEwith any purchase

5/10PCS Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V

Short circuit protection included
1K+ sold4.8
$1.09
Dollar Express
($0.07/pc)
5 pcs,$0.07/pc
5 reviews: "Very compact and tiny size"
Fastest delivery in 6 days
Top selling on AliExpress
5 reviews: "Very compact and tiny size"

Converter 12V 5V 24V to XWST Buck DC-DC Buck Converter 12V 24V to 5V Voltage Regulator 1-135A Power Supply Inverter Step down Transform Module CE RoHS

Fits tight spaces
73 sold5
$2.74
$3.00 saved
New shoppers - $3
Free shipping
Free shipping
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5/10pcs DC-DC Buck Converter Step Power Supply Module 5V-30V To 3.3V 5V 9V 12V 3A Voltage Regulator for Car Motorcycle Battery

Small for tight spaces
9K+ sold4.8
$1.09
($0.61/pc)
$1.98 saved
New shoppers - $1.98Lowest price in 90 daysLowest price in 60 days
12 reviews: "Very small and compact"
Free shipping
Top selling on AliExpress
12 reviews: "Very small and compact"
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6pcs Mini MP1584EN DC-DC Buck Converter 3A Power Adjustable Power Supply Module 24V to 12V 9V 5V 3V Step-Down Power Module

Fits small spaces
2K+ sold4.8
FREEwith any purchase

DC-DC 5V to 3.3V 9V 12V 24V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.0V-24V With Case

USB power source
8K+ sold4.7
$1.09
Dollar Express
Fastest delivery in 6 days
Top selling on AliExpress
Fastest delivery in 6 days

Converter 12v 5v 24v to Buck XWST DC-DC 12v 24v to 5v Buck Converter 1A 3A 5A 10A 15A 20A 25A 30A 40A Step Down Voltage Module Power Supply Adapter for Car

USB-Only Power
2K+ sold4.8
$3.62
$5.50 saved
New shoppers - $5.5Lowest price in 90 days
13 reviews: "Well-built, solid construction"
Free shipping
13 reviews: "Well-built, solid construction"
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DC-DC 12V 24V to 5V 3A 15W Car Power Converter Type-C USB Step Down Voltage Power Supply Output Adapter with Reverse Protection

Space-efficient fit
7K+ sold4.8
$1.09
$2.93 saved
New shoppers - $2.93
36.0% of buyers: "Compact size, saves space"
Free shipping
36.0% of buyers: "Compact size, saves space"
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MP1584EN DC-DC Buck Converter 3A Adjustable Step Down Power Supply Module 24V to 12V 5V 3.3V Voltage Regulator LM2596 Mini

6 sold5
$7.2
($0.72/pc)
$19.83 saved
New shoppers - $19.83 $6.84 each, ≥ 2 piecesExtra 1% off with coins
Fastest delivery in 6 days
Free shipping
Fastest delivery in 6 days
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AC/DC to DC Buck Step Down Converter Module LM2596HV 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down 3A Power Supply

Adapts to device needs
1K+ sold4.8
$1.09
$1.70 saved
New shoppers - $1.7
"Compact with heatsink"
Free shipping
"Compact with heatsink"
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Converter 12V 5V Adjustable Buck 1PCS Ultra-Small Size Mini DC-DC 3A Step Down Buke Power Module MP1584 Voltage Buck Converter Adjustable 3.3V 5V 9V 12V

Minimizes heat
131 sold5
$7.89
Extra 10% off with coins
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