Features: 100% brand new and high quality. Waterproof,shockproof design. Aluminum outer case material, long term stable and reliable. Thin, small size, high efficiency and easy to install. Purpose: car alarms, radio, intercom, electric motors, audio, navigation, surveillance, LED car display, air conditioning, fans, solar energy, DVD, LED lights, motors, pumps, and industrial electrical equipment, etc. Input wire color : (+)Red, (-)Black. Output wire color: (+)Yellow, (-)Black. Note: Please be remind to make sure wiring carefully & correctly. No wiring reverse short-circuit protection for this device. .
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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
[IP67 Waterproof] Made of PP material and sealed with epoxy resin, this converter is waterproof and can withstand harsh outdoor conditions, ideal for both indoor and outdoor use. Waterproof Level: IP67.
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LM2596HV AC/DC to DC Buck Step Down Converter Power Supply Module LM2596 3v 3.3V 5V 6V 9V 12V 15V 24V AC 5V-30V, DC 5V-50V
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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DC 9V 12V 24V 36V To 5V 3A Double USB Charge DC-DC Step-down Converter Car Charging Solar 3A Voltage Regulated Power Module
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/24V(8-36V)Output voltage: 6VOutput current: 6AOutput power:36WProtection Grade: IP67Size: 66 x 58 x 23mm/2.6 x 2.3 x 0.9 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 96%.
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DC-DC 5V to 3.5V/ 9V/12V LCD USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Voltmeter Out DC 1.2V-24V
Aliexpress UK
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DC-DC DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V 1A Buck Step Down Converter Module Voltage Regulator Board without Pin
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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PLR 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
Output Rated Power: 276W. Output Current: 20A. 1:High quality thermal silica potting, waterproof, dust-proof, shockproof effect. 4: Waterproof, Shockproof Design. 1x DC/DC Converter Regulator. Shell Material: Die-cast aluminum alloy.
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AC DC Power Supply Module AC 10‑28V to DC 12V Buck Converter AC DC Step Down Power Supply Module Step Down Power Supply
Aliexpress UK
Output current: 20A (max), 240W. WaterProof 12V/24V to 5V 10A 50W Step Down DC/DC Power Converter Regulator UK. 3:Waterproof, shockproof Design,good heat dissipation, easy to install. Shell Material: Die-cast aluminum alloy.
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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