2Pcs Mini AC/DC to DC Buck Step Down Converter AC 5-30V DC 5V-48V 24V 36V 48V to DC 3.3V-33V 12V Adjustable Voltage Regulator Power Supply Board 2A Volt Converter Module

2Pcs Mini AC/DC to DC Buck Step Down Converter AC 5-30V DC 5V-48V 24V 36V 48V to DC 3.3V-33V 12V Adjustable Voltage Regulator Power Supply Board 2A Volt Converter Module : Electronics

Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V - AliExpress

2A Mini DC-DC Buck Step Down Converter 3.3V 5V 9V 12V 24V Power Supply Module

Waterproof Voltage Power AC 12V 24V to DC 5V Buck Voltage Regulator Waterproof Power Module for Car Waterproof Step Down Converter (5A)

12V 24V 36V 48V 72V to 5V 1A Buck Converter Stabilizer DC-DC Step Down Module USB Galvanic Isolated Power Supply Board - AliExpress

6PCS AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Voltage Regulator Board 2A Adjustable Volt Power Supply Module : Electronics

★The external heat sink can withstand high current operation. The input terminal uses a 4A rectifier bridge stack to input AC power, and has a

Alinan 8pcs AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Voltage Regulator Board 2A Adjustable Volt Power

Waterproof Voltage Power AC 12V 24V to DC 5V Buck Voltage Regulator Waterproof Power Module for Car Waterproof Step Down Converter (1A) : Beauty & Personal Care

3pcs 12V 24V 36V 48V 72V to 5V 1A USB DC Step Down Module Isolated Power Supply Buck Converter Stabilizer - SINONING- Electronics DIY Accessories Store

The power module adopts the plug-in LM2596HV, the high voltage version of the LM2596. The maximum input voltage is 50V (limited by the filter

Acxico 2 pcs 3.3V 5V 6V 9V 12V 24V Mini AC DC to DC Buck Step Down Adjustable Volt Converter

★The external heat sink can withstand high current operation. The input terminal uses a 4A rectifier bridge stack to input AC power, and has a

Alinan 8pcs AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Voltage Regulator Board 2A Adjustable Volt Power

5pcs AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Adjustable Voltage Regulator Power Supply Board LM2596HV 2A Volt Converter Module

36V 48V to 24V 30A 720W DC DC Step Down Converter Voltage Regulator – Daygreen

Adjustable AC/DC to DC buck converter power supply module Voltage Regulator; Module size: 51x26x28mm/2.0x1.0x1.1inch. Input AC voltage AC5V-30V or DC voltage DC5V-48V. Due to the large fluctuation of AC voltage, the recommended AC voltage range has been reserved.

2pcs Mini AC/DC to DC Buck Step Down Converter AC 5-30V DC 5v-48v 24V 36V 48V to DC 3.3V-33V 12V Adjustable Voltage Regulator Power Supply Board 2A

Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V - AliExpress