LM2596 DC-DC Step Down Power Supply Module -Buck Converter - ElectroPeak
DC-DC Converters & Modules | TDK-Lambda Americas
10A 600W DC Boost Converter Step Up Voltage Regulator Module - ElectroPeak
Amazon.com: DC-DC Buck Converter Step Down Module, DC 6.5V-60V to 1.25-30V Maximum 10A Adjustable Power Supply Voltage Regulator Module, Voltage Step Down Converter Board : Electronics
DIP converter, Isolated Dc Dc Converter Module | Cincon
TINY DC-DC Power Module - Input 8-28V DC - Output 5V DC 1A - Electronics-Lab.com
MP2315 Mini Adjustable DC-DC Step-Down Module - ProtoSupplies
LM2596 DC DC Step Down CC CV Power Supply Module LED Driver Battery Charger Adjustable LM2596S Constant Current Voltage|constant current|cc cvdc-dc step down - AliExpress
ADJUSTABLE DC-DC STEP-UP POWER MODULE 2A BOOST CONVERTER | UUGear
DC-DC Boost Module | 9V-60V to 12v-80V | Power Supply | ELEKITSORPARTS
30V~10A Auto Step-Up/Step-Down DC-DC Converter Module – HandsOn Tech