1x Power Converter. Output range: 150K. Output wire color: (+)Yellow, (-)Black. Output power:300W. Input wire color : (+)Red, (-)Black. No wiring reverse short-circuit protection for this device. Output current:25A.
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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
Aliexpress UK
Output current: 20A (max), 480W. 1x 12V to 24V DC Converter. More than 90% power conversion efficiency. 100% Waterproof with Anti-shock protection. Light weight and ultra-compact size.
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1pc DC-DC Step Down Module Converter Switching DC Regulator 15V-72V 18V 24V 36V 48V 60V To 12V 2A 24-36W 63x32x18mm Dust-proof
Aliexpress UK
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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
Aliexpress UK
The internal circuit board uses excellent electronic components to ensure stable and high‑efficiency output. Item Type: DC Converter. The converter is made of aluminum alloy, which is strong and sturdy, and has a long service life.
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SAMIROB DD4012SA 1A DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Regulator DC-DC Step-Down Buck Converter Module Board
Aliexpress UK
Waterproof DC/DC Converter Regulator 12V/24V Step Up to 32V 5A 160W. Waterproof Step Down Volt Converter AC12V To DC12V AC-DC Power Module 5A S9. Step Down DC/DC Buck Converter 12V/24V to 9V 6A Regulator Power Module RA.
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Boost Buck Converter USB Step UP / Down Power Supply Module DC-DC 5V To 3.3V / 12V Adjustable Out DC 1.2V-24V
Aliexpress UK
Better Design: Thick and durable copper wire core has better ductility and conductivity, not easy to break, lower resistance, power saving. Item Type: Boost Converter. 1 x Boost Converter. Output Current: 5A.
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600W DC-DC DC Adjustable Step-down Module 12V-75V To 5V 19V 21V 24V 48V 600W 25A High-power Converter
Aliexpress UK
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4.8W AC/DC to DC Power Supply Module AC 110V 220V 230V To DC 3.3V 5V 12V Mini Buck Converter Led Isolated Voltage Stabilized
Aliexpress UK
What is this?The DC converter can provide your device with protection against over voltage, overload, over current, over heating, short circuit, etc. It is widely used in multi-functional devices such as cars, ships, trucks, motors, solar panels, LED light strips, screen displays, etc.What will I get?Input voltage:12V/24VOutput voltage: 9VOutput current: 3AOutput power:27WProtection Grade: IP67Size: 46 x 27 x 14mm/1.8 x 1.06 x 0.55 inch( L*W*H）Package contains: 1pcs x DC Power ConverterAre there any advantages of the product?The DC converter has a high conversion rate, over current, over voltage, short circuit, over temperature protection, strong anti-interference ability, stable and reliable, strong anti-interference ability, and a conversion rate of up to 94%.IP67 protection level, waterproof, shockproof, moisture-proof and dustproof.
eBay
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
Aliexpress UK