Miscellaneous Electronics
DC-DC Adjustable Step Down Power Supply Module 3A 60V to 2-34V 3.3V 5V 12V 24V Automotive Buck Board Converter Regulator
DC-DC Adjustable Step Down Power Supply Module 3A 60V to 2-34V 3.3V 5V 12V 24V Automotive Buck Board Converter Regulator
https://www.bizrate.co.uk/miscellaneouselectronics/dc-dc-adjustable-step-down-power-oid40581961149.html