1 x DC DC CONVERTER -3 TO -17V

Alfatronix Powerverter DC DC Converter 17-32V In 13.6V out 50Amp Marine Car Ham

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Mini 3A DC-DC Step Down Module Buck Converter Power Adjustable MP1584EN -UK

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Buck Converter Step Down Power Module MINI360 4.75-23V to 1.0-17V 3A 5 Pcs

Mini 360 3A DC-DC Step Down Module Buck Converter 4.75V-23V to 1V-17V

Buck Converter Step Down Power Module MP/1584EN 5.3-26V to 5V 3A 5 Pcs