12V AC to DC Converter Module - 3 Amps

12 Volt AC Input to 12 Volt DC waterproof voltage converter. Use AC to DC converter to allow your existing 12 Volt AC power supply, for instance a

DROK 24V Power Supply, AC 110V/220V to DC 0-24V 0-20A 480W Buck Converter, Volt Amp Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer Charger

DC-DC Converter Modules, Isolated Converters

2 in 1 8W 3-24V to 5/6/9/10/12/15/18/24V Boost

24V to 12V 300A 3600W DC DC Step Down Converter Voltage Regulator – Daygreen

SkyMAX 60 Amp DC to DC Converter

5 Volt – 4 Amp DC Barrel Switching Power Supply - Coolgear

220V-AC to 12V-DC 18W Switching Power Supply - Technology - PCBway

DC DC Converters & Modules

Unique Bargains DC 12V to 3.7V Car Step Down Module Reducer Power Supply Transformer Converter

DC Power Stabilizers, 12V DC to 12V DC, 24V DC to 24V DC, 3 Amps to 35 Amps, Mobile Mount, Wall Mount, Bench Mount

10 to 30V 80Amp Low Voltage Disconnect LVD Module, for 12V 18V 24V Battery

TIDA-01623 reference design

How to turn a 12V DC supply into a 12V AC source - Quora