Heat dissipation: natural heat dissipation. Output current: 5A. Casing material: Plastic. IP68 ：This converter adopted heat conduction organic silica gel filling and sealing technology,, anti-shock, anti-humidity and -proof.
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12V 24V to 5V 5A power module transformer 12V to 5V vehicle DC power module converter CE RoHS
Aliexpress UK
IP68 Waterproof：This converter adopted heat conduction organic silica gel filling and sealing technology, waterproof, anti-shock, anti-humidity and dust-proof. Which make it can be used outdoors withstanding heavy rains or bad weathers.
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Efficient Adjustable 5A DC-DC Buck Module Constant Current Voltage Regulator Step Down Converter Charging Board 5V 12V 24V
Aliexpress UK
AC 220V To DC 12V 0.5a 1a 2a 1000ma Car Lighter socket Adapter EU Plug Auto Accessories Converter Interior Parts Black. Output: DC 12V 500mA or 1A OR 2A for choose. High quality universal AC to DC car lighter socket adaptor.
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GYVRM 12V to 13.8V 14V DC DC Step Up 1A 2A 3A 4A 5A Non Isolated Boost Power Converter 12 Volts to 13.8 Volts Voltage Regulator
Aliexpress UK
Power module 1 (optional specification). Appearance size: 60 45 31mm. Input range: AC/DC100-240V. Small and beautiful appearance. Stable performance and long service life. All products are quality checked.
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GYVRM 8-40V to 5V 1A 2A 3A 4A 5A Step-down DC DC Converter 12V 24V 36V to 5V 25W Buck Module Power Supply for Car LED
Aliexpress UK
Indoor use only! Style: 12V 5A. Special Features: Short Circuit Protection. Power source: Corded Electric. Batteries Required?.
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5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019 Adjustable Output Regulator
Aliexpress UK
DON'T use this AC DC Converter to run Car Refrigerator even their rated ampere are under 5A! NOT compatible with any devices whose start/working current might surpass 5 Ampere. Only great for car-powered devices UNDER 60W.
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High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module
Aliexpress UK
Output Current:500mA. Output Current:1.5A. Output Current:2A. Output Current:3A. Output Current:4A.
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GYVRM 12V to 13.8V 14V DC DC Step Up 1A 2A 3A 4A 5A Non Isolated Boost Power Converter 12 Volts to 13.8 Volts Voltage Regulator
Aliexpress UK
Output power: 18W. 1 x DC 12v 18w LED Power Drive Adapter. High-grade coil. Over current protection and short circuit protection. Always believe we can solve problems by communication if there are any problems.
eBay
1-10pcs 5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019
Aliexpress UK