DC-DC Isolated Step-Down Power Suply Module 12V-90V to 9/12/19/24V 4A 3A

DC-DC DC Isolated Power Supply Module Input 12-24V Output 12V/24V 15W Converter

DC-DC Isolated Step-Down Power Suply Module 12V-90V to 9V 12V 19V 24V 4A 3A

Isolated Switch Power Supply Board AC-DC 380V to DC 24V 12V 5V Step Down Module

AC 380V to DC 24V/12V/5V Isolated Switching Power Supply Board Step Down Module

5V 12V 24V 3W Isolated Switching Power Supply Board Step-Down Regulated AC-DC

DC-DC Step Down Non-isolated Power Regulateor Buck Converter 9-120V to 5V/12V

JW3510 Isolated Power Supply Module DC-DC 3-42V to 5V/12V Buck-Boost Converter