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36V 48V to 12V 30A 360W DC DC Step Down Converter Voltage Regulator – Daygreen

Cllena DC 36V 48V Step Down to 12V 30A 360W Voltage Reducer Converter, Waterproof DC/DC Buck Transformer Power Supply : Electronics

Input DC 24V (17-35V) to Output DC 12V 3A / 5A Max Step Down DC to DC Converter 5.5 X 2.1mm Jack Adapter Connector Plug CCTV Camera

DC 15-80V to 12V 3A 36W DC DC Buck Converter 24V 36V 48V 60V to 12V 3A Power Supply DC-DC Step Down Regulator - AliExpress

DC DC Converters & Modules

36V 48V DC to 24V DC 1A 3A 5A 10A 20A 30A Buck Step Down Voltage Power Converter 36 48 Volt to 24 Volt Golf Cart Regulator

12V/24V to 12V 3A 36W DC DC Step Down Converter Voltage Regulator – Daygreen

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36V 48V DC to 24V DC 1A 3A 5A 10A 20A 30A Buck Step Down Voltage Power Converter 36 48 Volt to 24 Volt Golf Cart Regulator