Output current: 30A. Built-in multiple protection including overload, overheating and short circuit protection. Rated power: 240W.
eBay
LM2596 DC-DC 3A Powe Supply Voltage Regulator Step Down Module 24V To 3V 5V 12V Buck Converter Down Module
Aliexpress UK
The input battery power is sufficient to ensure that the power converter has sufficient power output. LISTED LOAD POWER. Output Current 5A/10A/20A. Output: Yellow(+) Black(GND). Input: Red(+) Black(GND).
eBay
DC-DC 24V to 12V Power Supply Voltage Converter 10A 15A 20A 30A Step Down Module Adapter Efficiently Car Power Supply Transforme
Aliexpress UK
eBay
Waterproof 12V/24V to 5V Converter DC-DC Buck Module Power Adapter USB-A Female/C Type/Dual USB/Open Wire Connector
Aliexpress UK
DC 24V To DC 12V 5A 60W Step Down Converter Regulator Adapter Module Waterproof 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. .
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DC-DC Step Down Power Supply Module DC 7-100V to DC 5V 9V 12V 24V 2A Buck Converter Board Voltage Regulator
Aliexpress UK
DC 12V/24V to AC 220V. 1 x Car Power Inverter. Compact size, easy to carry and use. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. This product suitable for negative ground wire car, don't suitable for positive ground wire car.
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DC-DC Step Down Power Supply Module 60V 3A To 3.3V 5V 12V 24V Buck Converter Adjustable Voltage Regulator Module
Aliexpress UK
DC 9V Version Switching frequency: 47～63KHZ. DC 5V Version Overcunent protection, short circuit protection, temperature protection. Full load output ripple: Vpp <400mV. DC 3.3V Version DC 24V Version.
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Waterproof 12V/24V to 5V Converter DC-DC Step Down Module Power Adapter USB-A Female/Type C/dual USB/open Wire Connector
Aliexpress UK
It is useful in a wide range of areas, bringing convenience to your life. DC 24v to 12v down converter. The colors may exist slight difference due to different screens. Output current: 1-5A max. Output power: 12-60W max.
eBay
15V-90V to 12V DC power converter 48V to 12V step-down module 60V/72V to 12V on-board step-down converter 24V to 12V inverter
Aliexpress UK
Output power: 60W. Output current: 5A. The clever design enables it to effectively dissipate heat and can be used safely. Wide range of application and good compatibility. Very practical and sturdy, not easy to deform, giving you a good using experience.
eBay
12V 24V to 60V Step Up Converter 12V DC to 60V DC Voltage Stabilizer 5A 300W Output Boost Power Converter
Aliexpress UK