Yizhet
Yizhet 5 Pack Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Adjustable Power Supply Module
Valefod
Valefod 10 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Module
Uadme
Uadme DC Power Converter - 24V to 12V Step Down Converters 5A Power Supply Adapter Car Voltage Changer High Efficiency Buck Voltage Regulator Module
FAYAZ
USB to DC 5V to 12V Step up Cable, USB Cable DC 5V Boost to 9V 12V Voltage Converter Digital Display Adjustable,1.5M USB to DC Booster Cable with 13 interchageable DC Connectors Type C Mirco USB more
DollaTek
DollaTek Small DC Buck Voltage Converter Step Down Voltage Regulator Module Board 4-38V to 1.25-36V 5V/12V Adjustable Output Voltage Stabilizer Transformer
AITRIP
AITRIP 20A 300W DC Step Down Module Adjustable Voltage Regulator, Battery Powered, 1.2-36V Output, 6-40V Input, Constant Current Power Supply, Short Circuit Protection
Weewooday
Weewooday 2 Pieces Adjustable LM2596S DC-DC Buck Converter Reduced Voltage Regulator Power Supply Module 36V 24V 12V to 5V 2A Voltage Stabilizer with Digital Voltmeter Display
Youmile
Youmile 5 Pcs DC-DC Boost Converter 2V-24V to 5V-28V 2A Adjustable Micro USB Voltage Regulator Step Up Power Supply Module for Arduino with 5 Pcs Micro USB Cable
DollaTek
DollaTek 300W DC 24V to 12V CC CV Step Down Volts Regulator Constant Current/Voltage 12A DC Adjustable Buck Converter 7-32V To 0.8-28V LED Driver Power Supply